373074081 has 4 divisors (see below), whose sum is σ = 497432112. Its totient is φ = 248716052.

The previous prime is 373074077. The next prime is 373074083. The reversal of 373074081 is 180470373.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 373074081 - 2² = 373074077 is a prime.

It is a super-2 number, since 2×373074081² = 278368539827989122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (373074083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62179011 + ... + 62179016.

It is an arithmetic number, because the mean of its divisors is an integer number (124358028).

Almost surely, 2^373074081 is an apocalyptic number.

It is an amenable number.

373074081 is a deficient number, since it is larger than the sum of its proper divisors (124358031).

373074081 is a wasteful number, since it uses less digits than its factorization.

373074081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124358030.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 373074081 is about 19315.1257050012. The cubic root of 373074081 is about 719.8881519932. Note that the first 3 decimals are identical.

The spelling of 373074081 in words is "three hundred seventy-three million, seventy-four thousand, eighty-one".