42292395 has 32 divisors (see below), whose sum is σ = 75456000. Its totient is φ = 22475232.

The previous prime is 42292387. The next prime is 42292403. The reversal of 42292395 is 59329224.

It is an interprime number because it is at equal distance from previous prime (42292387) and next prime (42292403).

It is not a de Polignac number, because 42292395 - 2³ = 42292387 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70306 + ... + 70904.

It is an arithmetic number, because the mean of its divisors is an integer number (2358000).

Almost surely, 2^42292395 is an apocalyptic number.

42292395 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

42292395 is a deficient number, since it is larger than the sum of its proper divisors (33163605).

42292395 is a wasteful number, since it uses less digits than its factorization.

42292395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136 (or 1130 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 42292395 is about 6503.2603361699. The cubic root of 42292395 is about 348.4074448863.

The spelling of 42292395 in words is "forty-two million, two hundred ninety-two thousand, three hundred ninety-five".