74274094 has 24 divisors (see below), whose sum is σ = 115962840. Its totient is φ = 35664720.

The previous prime is 74274091. The next prime is 74274103. The reversal of 74274094 is 49047247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74274091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 534277 + ... + 534415.

It is an arithmetic number, because the mean of its divisors is an integer number (4831785).

Almost surely, 2^74274094 is an apocalyptic number.

74274094 is a deficient number, since it is larger than the sum of its proper divisors (41688746).

74274094 is a wasteful number, since it uses less digits than its factorization.

74274094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336 (or 265 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 74274094 is about 8618.2419320880. The cubic root of 74274094 is about 420.3513575339.

The spelling of 74274094 in words is "seventy-four million, two hundred seventy-four thousand, ninety-four".