231401410 has 16 divisors (see below), whose sum is σ = 420417216. Its totient is φ = 91695088.

The previous prime is 231401407. The next prime is 231401431. The reversal of 231401410 is 14104132.

It is a super-2 number, since 2×231401410² = 107093225099976200, which contains 22 as substring.

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, 107062 + ... + 109201.

It is an arithmetic number, because the mean of its divisors is an integer number (26276076).

Almost surely, 2^231401410 is an apocalyptic number.

231401410 is a deficient number, since it is larger than the sum of its proper divisors (189015806).

231401410 is a wasteful number, since it uses less digits than its factorization.

231401410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216377.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 231401410 is about 15211.8838412604. The cubic root of 231401410 is about 613.9344450024.

Adding to 231401410 its reverse (14104132), we get a palindrome (245505542).

The spelling of 231401410 in words is "two hundred thirty-one million, four hundred one thousand, four hundred ten".