42253996 has 12 divisors (see below), whose sum is σ = 74775960. Its totient is φ = 20889440.

The previous prime is 42253973. The next prime is 42254041. The reversal of 42253996 is 69935224.

42253996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58990 + ... + 59701.

It is an arithmetic number, because the mean of its divisors is an integer number (6231330).

Almost surely, 2^42253996 is an apocalyptic number.

It is an amenable number.

42253996 is a deficient number, since it is larger than the sum of its proper divisors (32521964).

42253996 is a wasteful number, since it uses less digits than its factorization.

42253996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118784 (or 118782 counting only the distinct ones).

The product of its digits is 116640, while the sum is 40.

The square root of 42253996 is about 6500.3073773476. The cubic root of 42253996 is about 348.3019684881.

The spelling of 42253996 in words is "forty-two million, two hundred fifty-three thousand, nine hundred ninety-six".