114431631 has 8 divisors (see below), whose sum is σ = 152642304. Its totient is φ = 76254360.

The previous prime is 114431599. The next prime is 114431671. The reversal of 114431631 is 136134411.

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

It is not a de Polignac number, because 114431631 - 2⁵ = 114431599 is a prime.

It is a super-2 number, since 2×114431631² = 26189196346640322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114431671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1210 + ... + 15176.

It is an arithmetic number, because the mean of its divisors is an integer number (19080288).

Almost surely, 2^114431631 is an apocalyptic number.

114431631 is a deficient number, since it is larger than the sum of its proper divisors (38210673).

114431631 is a wasteful number, since it uses less digits than its factorization.

114431631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16701.

The product of its digits is 864, while the sum is 24.

The square root of 114431631 is about 10697.2721289121. The cubic root of 114431631 is about 485.4919456628.

The spelling of 114431631 in words is "one hundred fourteen million, four hundred thirty-one thousand, six hundred thirty-one".