73704074 has 8 divisors (see below), whose sum is σ = 113544228. Its totient is φ = 35856000.

The previous prime is 73704053. The next prime is 73704089. The reversal of 73704074 is 47040737.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 73702225 + 1849 = 8585^2 + 43^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 73704074.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 497927 + ... + 498074.

Almost surely, 2^73704074 is an apocalyptic number.

73704074 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

73704074 is a deficient number, since it is larger than the sum of its proper divisors (39840154).

73704074 is a wasteful number, since it uses less digits than its factorization.

73704074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996040.

The product of its (nonzero) digits is 16464, while the sum is 32.

The square root of 73704074 is about 8585.1076871522. The cubic root of 73704074 is about 419.2732594720.

The spelling of 73704074 in words is "seventy-three million, seven hundred four thousand, seventy-four".