42069088 has 12 divisors (see below), whose sum is σ = 82823580. Its totient is φ = 21034528.

The previous prime is 42069073. The next prime is 42069127. The reversal of 42069088 is 88096024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657298 + ... + 657361.

It is an arithmetic number, because the mean of its divisors is an integer number (6901965).

Almost surely, 2^42069088 is an apocalyptic number.

It is an amenable number.

42069088 is a deficient number, since it is larger than the sum of its proper divisors (40754492).

42069088 is a wasteful number, since it uses less digits than its factorization.

42069088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1314669 (or 1314661 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 42069088 is about 6486.0687631261. The cubic root of 42069088 is about 347.7931566868.

The spelling of 42069088 in words is "forty-two million, sixty-nine thousand, eighty-eight".