74025343 has 16 divisors (see below), whose sum is σ = 85825600. Its totient is φ = 62539776.

The previous prime is 74025337. The next prime is 74025359. The reversal of 74025343 is 34352047.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-74025343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74025383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211933 + ... + 212281.

It is an arithmetic number, because the mean of its divisors is an integer number (5364100).

Almost surely, 2^74025343 is an apocalyptic number.

74025343 is a deficient number, since it is larger than the sum of its proper divisors (11800257).

74025343 is a wasteful number, since it uses less digits than its factorization.

74025343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706.

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 74025343 is about 8603.7981729002. The cubic root of 74025343 is about 419.8815671362.

The spelling of 74025343 in words is "seventy-four million, twenty-five thousand, three hundred forty-three".