1114014402 has 18 divisors (see below), whose sum is σ = 2414004723. Its totient is φ = 371290932.

The previous prime is 1114014371. The next prime is 1114014413. The reversal of 1114014402 is 2044104111.

It can be written as a sum of positive squares in only one way, i.e., 557007201 + 557007201 = 23601^2 + 23601^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=23601.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 137673 + ... + 145539.

Almost surely, 2^1114014402 is an apocalyptic number.

1114014402 is an abundant number, since it is smaller than the sum of its proper divisors (1299990321).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1114014402 is an frugal number, since it uses more digits than its factorization.

1114014402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15742 (or 7872 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 1114014402 is about 33376.8542855674. The cubic root of 1114014402 is about 1036.6455040373.

Multiplying 1114014402 by its sum of digits (18), we get a square (20052259236 = 141606²).

1114014402 divided by its sum of digits (18) gives a square (61889689 = 7867²).

Multiplying 1114014402 by its product of nonzero digits (128), we get a square (142593843456 = 377616²).

Adding to 1114014402 its reverse (2044104111), we get a palindrome (3158118513).

The spelling of 1114014402 in words is "one billion, one hundred fourteen million, fourteen thousand, four hundred two".