311125034 has 8 divisors (see below), whose sum is σ = 509113728. Its totient is φ = 141420460.

The previous prime is 311124997. The next prime is 311125093. The reversal of 311125034 is 430521113.

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

It is a junction number, because it is equal to n+sod(n) for n = 311124997 and 311125015.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7071002 + ... + 7071045.

It is an arithmetic number, because the mean of its divisors is an integer number (63639216).

Almost surely, 2^311125034 is an apocalyptic number.

311125034 is a deficient number, since it is larger than the sum of its proper divisors (197988694).

311125034 is a wasteful number, since it uses less digits than its factorization.

311125034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14142060.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 311125034 is about 17638.7367461505. The cubic root of 311125034 is about 677.6076790402.

Adding to 311125034 its reverse (430521113), we get a palindrome (741646147).

The spelling of 311125034 in words is "three hundred eleven million, one hundred twenty-five thousand, thirty-four".