90333344 has 12 divisors (see below), whose sum is σ = 177843834. Its totient is φ = 45166656.

The previous prime is 90333343. The next prime is 90333367. The reversal of 90333344 is 44333309.

It can be written as a sum of positive squares in only one way, i.e., 77228944 + 13104400 = 8788^2 + 3620^2 .

It is a super-2 number, since 2×90333344² = 16320226076444672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (90333343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1411427 + ... + 1411490.

Almost surely, 2^90333344 is an apocalyptic number.

It is an amenable number.

90333344 is a deficient number, since it is larger than the sum of its proper divisors (87510490).

90333344 is a wasteful number, since it uses less digits than its factorization.

90333344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2822927 (or 2822919 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 29.

The square root of 90333344 is about 9504.3855140667. The cubic root of 90333344 is about 448.6930705268.

The spelling of 90333344 in words is "ninety million, three hundred thirty-three thousand, three hundred forty-four".