1114431774 has 16 divisors (see below), whose sum is σ = 2280698112. Its totient is φ = 362838168.

The previous prime is 1114431763. The next prime is 1114431809. The reversal of 1114431774 is 4771344111.

It is a super-3 number, since 3×1114431774³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2159494 + ... + 2160009.

It is an arithmetic number, because the mean of its divisors is an integer number (142543632).

Almost surely, 2^1114431774 is an apocalyptic number.

1114431774 is an abundant number, since it is smaller than the sum of its proper divisors (1166266338).

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

1114431774 is a wasteful number, since it uses less digits than its factorization.

1114431774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4319551.

The product of its digits is 9408, while the sum is 33.

The square root of 1114431774 is about 33383.1061167172. The cubic root of 1114431774 is about 1036.7749496364.

Adding to 1114431774 its reverse (4771344111), we get a palindrome (5885775885).

The spelling of 1114431774 in words is "one billion, one hundred fourteen million, four hundred thirty-one thousand, seven hundred seventy-four".