16425304 has 32 divisors (see below), whose sum is σ = 35481600. Its totient is φ = 6982560.

The previous prime is 16425271. The next prime is 16425317. The reversal of 16425304 is 40352461.

16425304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×16425304² = 539581222984832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6217 + ... + 8455.

It is an arithmetic number, because the mean of its divisors is an integer number (1108800).

Almost surely, 2^16425304 is an apocalyptic number.

16425304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

16425304 is an abundant number, since it is smaller than the sum of its proper divisors (19056296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16425304 is a wasteful number, since it uses less digits than its factorization.

16425304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2383 (or 2379 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 16425304 is about 4052.8143308077. The cubic root of 16425304 is about 254.1974202448.

Adding to 16425304 its reverse (40352461), we get a palindrome (56777765).

The spelling of 16425304 in words is "sixteen million, four hundred twenty-five thousand, three hundred four".