31411234234 has 32 divisors (see below), whose sum is σ = 47970014400. Its totient is φ = 15424456320.

The previous prime is 31411234223. The next prime is 31411234243. The reversal of 31411234234 is 43243211413.

It is a happy number.

It is a super-2 number, since 2×31411234234² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13602672 + ... + 13604980.

It is an arithmetic number, because the mean of its divisors is an integer number (1499062950).

Almost surely, 2^31411234234 is an apocalyptic number.

31411234234 is a deficient number, since it is larger than the sum of its proper divisors (16558780166).

31411234234 is a wasteful number, since it uses less digits than its factorization.

31411234234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2958.

The product of its digits is 6912, while the sum is 28.

Adding to 31411234234 its reverse (43243211413), we get a palindrome (74654445647).

The spelling of 31411234234 in words is "thirty-one billion, four hundred eleven million, two hundred thirty-four thousand, two hundred thirty-four".