74260412 has 6 divisors (see below), whose sum is σ = 129955728. Its totient is φ = 37130204.

The previous prime is 74260411. The next prime is 74260421. The reversal of 74260412 is 21406247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74260411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9282548 + ... + 9282555.

It is an arithmetic number, because the mean of its divisors is an integer number (21659288).

Almost surely, 2^74260412 is an apocalyptic number.

It is an amenable number.

74260412 is a deficient number, since it is larger than the sum of its proper divisors (55695316).

74260412 is a wasteful number, since it uses less digits than its factorization.

74260412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18565107 (or 18565105 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 74260412 is about 8617.4481141461. The cubic root of 74260412 is about 420.3255450326.

Adding to 74260412 its reverse (21406247), we get a palindrome (95666659).

The spelling of 74260412 in words is "seventy-four million, two hundred sixty thousand, four hundred twelve".