70384150 has 24 divisors (see below), whose sum is σ = 131257224. Its totient is φ = 28080000.

The previous prime is 70384147. The next prime is 70384157. The reversal of 70384150 is 5148307.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70384157) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 20025 + ... + 23275.

It is an arithmetic number, because the mean of its divisors is an integer number (5469051).

Almost surely, 2^70384150 is an apocalyptic number.

70384150 is a deficient number, since it is larger than the sum of its proper divisors (60873074).

70384150 is a wasteful number, since it uses less digits than its factorization.

70384150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3696 (or 3691 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 70384150 is about 8389.5262083147. The cubic root of 70384150 is about 412.8810559025.

It can be divided in two parts, 703841 and 50, that added together give a triangular number (703891 = T₁₁₈₆).

The spelling of 70384150 in words is "seventy million, three hundred eighty-four thousand, one hundred fifty".