42362425 has 24 divisors (see below), whose sum is σ = 60946496. Its totient is φ = 28607040.

The previous prime is 42362377. The next prime is 42362431. The reversal of 42362425 is 52426324.

It is not a de Polignac number, because 42362425 - 2²⁵ = 8807993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42362393 and 42362402.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9919 + ... + 13531.

Almost surely, 2^42362425 is an apocalyptic number.

It is an amenable number.

42362425 is a deficient number, since it is larger than the sum of its proper divisors (18584071).

42362425 is a wasteful number, since it uses less digits than its factorization.

42362425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3697 (or 3692 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 42362425 is about 6508.6423315466. The cubic root of 42362425 is about 348.5996427089.

Adding to 42362425 its reverse (52426324), we get a palindrome (94788749).

The spelling of 42362425 in words is "forty-two million, three hundred sixty-two thousand, four hundred twenty-five".