1134100431 has 24 divisors (see below), whose sum is σ = 1697364240. Its totient is φ = 729098496.

The previous prime is 1134100421. The next prime is 1134100433. The reversal of 1134100431 is 1340014311.

1134100431 is a `hidden beast` number, since 1 + 134 + 100 + 431 = 666.

It is not a de Polignac number, because 1134100431 - 2¹⁴ = 1134084047 is a prime.

It is a super-2 number, since 2×1134100431² = 2572367575188771522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134100433) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22560 + ... + 52698.

It is an arithmetic number, because the mean of its divisors is an integer number (70723510).

Almost surely, 2^1134100431 is an apocalyptic number.

1134100431 is a deficient number, since it is larger than the sum of its proper divisors (563263809).

1134100431 is a wasteful number, since it uses less digits than its factorization.

1134100431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30295 (or 30292 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1134100431 is about 33676.4076320501. The cubic root of 1134100431 is about 1042.8387774630.

Adding to 1134100431 its reverse (1340014311), we get a palindrome (2474114742).

The spelling of 1134100431 in words is "one billion, one hundred thirty-four million, one hundred thousand, four hundred thirty-one".