42926322 has 48 divisors (see below), whose sum is σ = 91308672. Its totient is φ = 13446720.

The previous prime is 42926311. The next prime is 42926333. The reversal of 42926322 is 22362924.

It is an interprime number because it is at equal distance from previous prime (42926311) and next prime (42926333).

It is a self number, because there is not a number n which added to its sum of digits gives 42926322.

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 23 ways as a sum of consecutive naturals, for example, 237072 + ... + 237252.

It is an arithmetic number, because the mean of its divisors is an integer number (1902264).

Almost surely, 2^42926322 is an apocalyptic number.

42926322 is an abundant number, since it is smaller than the sum of its proper divisors (48382350).

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

42926322 is a wasteful number, since it uses less digits than its factorization.

42926322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291 (or 262 counting only the distinct ones).

The product of its digits is 10368, while the sum is 30.

The square root of 42926322 is about 6551.8182209216. The cubic root of 42926322 is about 350.1395960160.

The spelling of 42926322 in words is "forty-two million, nine hundred twenty-six thousand, three hundred twenty-two".