741642804 has 72 divisors (see below), whose sum is σ = 2221896768. Its totient is φ = 211896000.

The previous prime is 741642793. The next prime is 741642821. The reversal of 741642804 is 408246147.

741642804 is a `hidden beast` number, since 7 + 4 + 1 + 642 + 8 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47697 + ... + 61304.

Almost surely, 2^741642804 is an apocalyptic number.

It is an amenable number.

741642804 is an abundant number, since it is smaller than the sum of its proper divisors (1480253964).

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

741642804 is a wasteful number, since it uses less digits than its factorization.

741642804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109027 (or 109013 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The square root of 741642804 is about 27233.1196156445. The cubic root of 741642804 is about 905.1730096674.

It can be divided in two parts, 741 and 642804, that added together give a triangular number (643545 = T₁₁₃₄).

The spelling of 741642804 in words is "seven hundred forty-one million, six hundred forty-two thousand, eight hundred four".