42364412 has 12 divisors (see below), whose sum is σ = 74352600. Its totient is φ = 21120816.

The previous prime is 42364411. The next prime is 42364429. The reversal of 42364412 is 21446324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42364411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13778 + ... + 16569.

It is an arithmetic number, because the mean of its divisors is an integer number (6196050).

Almost surely, 2^42364412 is an apocalyptic number.

It is an amenable number.

42364412 is a deficient number, since it is larger than the sum of its proper divisors (31988188).

42364412 is a wasteful number, since it uses less digits than its factorization.

42364412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30700 (or 30698 counting only the distinct ones).

The product of its digits is 4608, while the sum is 26.

The square root of 42364412 is about 6508.7949729577. The cubic root of 42364412 is about 348.6050929529.

The spelling of 42364412 in words is "forty-two million, three hundred sixty-four thousand, four hundred twelve".