74389035 has 32 divisors (see below), whose sum is σ = 136668672. Its totient is φ = 33845760.

The previous prime is 74389033. The next prime is 74389067. The reversal of 74389035 is 53098347.

It is not a de Polignac number, because 74389035 - 2¹ = 74389033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 74388984 and 74389002.

It is not an unprimeable number, because it can be changed into a prime (74389033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22275 + ... + 25395.

It is an arithmetic number, because the mean of its divisors is an integer number (4270896).

Almost surely, 2^74389035 is an apocalyptic number.

74389035 is a deficient number, since it is larger than the sum of its proper divisors (62279637).

74389035 is a wasteful number, since it uses less digits than its factorization.

74389035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3363.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 74389035 is about 8624.9078255944. The cubic root of 74389035 is about 420.5680804898.

The spelling of 74389035 in words is "seventy-four million, three hundred eighty-nine thousand, thirty-five".