74414370 has 16 divisors (see below), whose sum is σ = 178594560. Its totient is φ = 19843824.

The previous prime is 74414359. The next prime is 74414383. The reversal of 74414370 is 7341447.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 2480479 = 74414370 / (7 + 4 + 4 + 1 + 4 + 3 + 7 + 0).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1240210 + ... + 1240269.

It is an arithmetic number, because the mean of its divisors is an integer number (11162160).

Almost surely, 2^74414370 is an apocalyptic number.

74414370 is an abundant number, since it is smaller than the sum of its proper divisors (104180190).

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

74414370 is a wasteful number, since it uses less digits than its factorization.

74414370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2480489.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 74414370 is about 8626.3764119125. The cubic root of 74414370 is about 420.6158199760.

It can be divided in two parts, 7441 and 4370, that added together give a palindrome (11811).

The spelling of 74414370 in words is "seventy-four million, four hundred fourteen thousand, three hundred seventy".