1114111402 has 8 divisors (see below), whose sum is σ = 1678340196. Its totient is φ = 554664672.

The previous prime is 1114111393. The next prime is 1114111423. The reversal of 1114111402 is 2041114111.

It can be written as a sum of positive squares in 2 ways, for example, as 1063999161 + 50112241 = 32619^2 + 7079^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1194933 + ... + 1195864.

Almost surely, 2^1114111402 is an apocalyptic number.

1114111402 is a deficient number, since it is larger than the sum of its proper divisors (564228794).

1114111402 is a wasteful number, since it uses less digits than its factorization.

1114111402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2391032.

The product of its (nonzero) digits is 32, while the sum is 16.

The square root of 1114111402 is about 33378.3073567250. The cubic root of 1114111402 is about 1036.6755909301.

Adding to 1114111402 its reverse (2041114111), we get a palindrome (3155225513).

The spelling of 1114111402 in words is "one billion, one hundred fourteen million, one hundred eleven thousand, four hundred two".