42425360 has 40 divisors (see below), whose sum is σ = 101826816. Its totient is φ = 16421760.

The previous prime is 42425359. The next prime is 42425371. The reversal of 42425360 is 6352424.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×42425360² = 3599822342259200, which contains 22 as substring.

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, 6074 + ... + 11033.

Almost surely, 2^42425360 is an apocalyptic number.

42425360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42425360 is an abundant number, since it is smaller than the sum of its proper divisors (59401456).

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

42425360 is a wasteful number, since it uses less digits than its factorization.

42425360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17151 (or 17145 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 42425360 is about 6513.4752628685. The cubic root of 42425360 is about 348.7721876233.

Adding to 42425360 its reverse (6352424), we get a palindrome (48777784).

The spelling of 42425360 in words is "forty-two million, four hundred twenty-five thousand, three hundred sixty".