70336404 has 96 divisors (see below), whose sum is σ = 194073600. Its totient is φ = 21967200.

The previous prime is 70336379. The next prime is 70336417. The reversal of 70336404 is 40463307.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 309739 + ... + 309965.

It is an arithmetic number, because the mean of its divisors is an integer number (2021600).

Almost surely, 2^70336404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70336404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97036800).

70336404 is an abundant number, since it is smaller than the sum of its proper divisors (123737196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70336404 is a wasteful number, since it uses less digits than its factorization.

70336404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410 (or 402 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 70336404 is about 8386.6801536723. The cubic root of 70336404 is about 412.7876737125.

The spelling of 70336404 in words is "seventy million, three hundred thirty-six thousand, four hundred four".