42667088 has 10 divisors (see below), whose sum is σ = 82667514. Its totient is φ = 21333536.

The previous prime is 42667081. The next prime is 42667111. The reversal of 42667088 is 88076624.

It can be written as a sum of positive squares in only one way, i.e., 42667024 + 64 = 6532^2 + 8^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42667081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1333331 + ... + 1333362.

Almost surely, 2^42667088 is an apocalyptic number.

It is an amenable number.

42667088 is a deficient number, since it is larger than the sum of its proper divisors (40000426).

42667088 is a wasteful number, since it uses less digits than its factorization.

42667088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2666701 (or 2666695 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 42667088 is about 6532.0048989571. The cubic root of 42667088 is about 349.4333361050.

The spelling of 42667088 in words is "forty-two million, six hundred sixty-seven thousand, eighty-eight".