42574296 has 32 divisors (see below), whose sum is σ = 107098560. Its totient is φ = 14103072.

The previous prime is 42574289. The next prime is 42574303. The reversal of 42574296 is 69247524.

It is an interprime number because it is at equal distance from previous prime (42574289) and next prime (42574303).

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

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 in 7 ways as a sum of consecutive naturals, for example, 1530 + ... + 9353.

It is an arithmetic number, because the mean of its divisors is an integer number (3346830).

Almost surely, 2^42574296 is an apocalyptic number.

It is an amenable number.

42574296 is an abundant number, since it is smaller than the sum of its proper divisors (64524264).

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

42574296 is a wasteful number, since it uses less digits than its factorization.

42574296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11055 (or 11051 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 42574296 is about 6524.8981601248. The cubic root of 42574296 is about 349.1798374196.

The spelling of 42574296 in words is "forty-two million, five hundred seventy-four thousand, two hundred ninety-six".