51234346 has 8 divisors (see below), whose sum is σ = 76883040. Its totient is φ = 25606668.

The previous prime is 51234343. The next prime is 51234347. The reversal of 51234346 is 64343215.

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

It is not an unprimeable number, because it can be changed into a prime (51234343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4365 + ... + 11023.

It is an arithmetic number, because the mean of its divisors is an integer number (9610380).

Almost surely, 2^51234346 is an apocalyptic number.

51234346 is a deficient number, since it is larger than the sum of its proper divisors (25648694).

51234346 is a wasteful number, since it uses less digits than its factorization.

51234346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10508.

The product of its digits is 8640, while the sum is 28.

The square root of 51234346 is about 7157.8171253532. The cubic root of 51234346 is about 371.4101193848.

The spelling of 51234346 in words is "fifty-one million, two hundred thirty-four thousand, three hundred forty-six".