673370374 has 16 divisors (see below), whose sum is σ = 1125759600. Its totient is φ = 300201984.

The previous prime is 673370371. The next prime is 673370381. The reversal of 673370374 is 473073376.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673370371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 520539 + ... + 521830.

It is an arithmetic number, because the mean of its divisors is an integer number (70359975).

Almost surely, 2^673370374 is an apocalyptic number.

673370374 is a deficient number, since it is larger than the sum of its proper divisors (452389226).

673370374 is a wasteful number, since it uses less digits than its factorization.

673370374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042407.

The product of its (nonzero) digits is 222264, while the sum is 40.

The square root of 673370374 is about 25949.3809945440. The cubic root of 673370374 is about 876.4988184746.

The spelling of 673370374 in words is "six hundred seventy-three million, three hundred seventy thousand, three hundred seventy-four".