743313374 has 4 divisors (see below), whose sum is σ = 1114970064. Its totient is φ = 371656686.

The previous prime is 743313353. The next prime is 743313397. The reversal of 743313374 is 473313347.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 473313347 = 13 ⋅36408719.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 185828342 + ... + 185828345.

It is an arithmetic number, because the mean of its divisors is an integer number (278742516).

Almost surely, 2^743313374 is an apocalyptic number.

743313374 is a deficient number, since it is larger than the sum of its proper divisors (371656690).

743313374 is a wasteful number, since it uses less digits than its factorization.

743313374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371656689.

The product of its digits is 63504, while the sum is 35.

The square root of 743313374 is about 27263.7740234180. The cubic root of 743313374 is about 905.8521420366.

The spelling of 743313374 in words is "seven hundred forty-three million, three hundred thirteen thousand, three hundred seventy-four".