7452934 has 4 divisors (see below), whose sum is σ = 11179404. Its totient is φ = 3726466.

The previous prime is 7452923. The next prime is 7452961. The reversal of 7452934 is 4392547.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 7452934.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1863232 + ... + 1863235.

It is an arithmetic number, because the mean of its divisors is an integer number (2794851).

Almost surely, 2^7452934 is an apocalyptic number.

7452934 is a deficient number, since it is larger than the sum of its proper divisors (3726470).

7452934 is a wasteful number, since it uses less digits than its factorization.

7452934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3726469.

The product of its digits is 30240, while the sum is 34.

The square root of 7452934 is about 2730.0062270991. The cubic root of 7452934 is about 195.3330621850. Note that the first 3 decimals are identical.

Subtracting from 7452934 its sum of digits (34), we obtain a square (7452900 = 2730²).

The spelling of 7452934 in words is "seven million, four hundred fifty-two thousand, nine hundred thirty-four".