54402334 has 32 divisors (see below), whose sum is σ = 97284096. Its totient is φ = 22325760.

The previous prime is 54402319. The next prime is 54402373. The reversal of 54402334 is 43320445.

It is a super-2 number, since 2×54402334² = 5919227889295112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54402299 and 54402308.

It is a congruent number.

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, 44094 + ... + 45310.

It is an arithmetic number, because the mean of its divisors is an integer number (3040128).

Almost surely, 2^54402334 is an apocalyptic number.

54402334 is a deficient number, since it is larger than the sum of its proper divisors (42881762).

54402334 is a wasteful number, since it uses less digits than its factorization.

54402334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 54402334 is about 7375.7937877899. The cubic root of 54402334 is about 378.9127137284.

Adding to 54402334 its reverse (43320445), we get a palindrome (97722779).

The spelling of 54402334 in words is "fifty-four million, four hundred two thousand, three hundred thirty-four".