74394711 has 6 divisors (see below), whose sum is σ = 107459040. Its totient is φ = 49596468.

The previous prime is 74394701. The next prime is 74394713. The reversal of 74394711 is 11749347.

It is not a de Polignac number, because 74394711 - 2¹⁷ = 74263639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74394713) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4133031 + ... + 4133048.

It is an arithmetic number, because the mean of its divisors is an integer number (17909840).

Almost surely, 2^74394711 is an apocalyptic number.

74394711 is a deficient number, since it is larger than the sum of its proper divisors (33064329).

74394711 is a wasteful number, since it uses less digits than its factorization.

74394711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8266085 (or 8266082 counting only the distinct ones).

The product of its digits is 21168, while the sum is 36.

The square root of 74394711 is about 8625.2368663127. The cubic root of 74394711 is about 420.5787768857.

The spelling of 74394711 in words is "seventy-four million, three hundred ninety-four thousand, seven hundred eleven".