376040390 has 32 divisors (see below), whose sum is σ = 763875360. Its totient is φ = 132025600.

The previous prime is 376040369. The next prime is 376040437. The reversal of 376040390 is 93040673.

It is a super-3 number, since 3×376040390³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 in 15 ways as a sum of consecutive naturals, for example, 55751 + ... + 62130.

It is an arithmetic number, because the mean of its divisors is an integer number (23871105).

Almost surely, 2^376040390 is an apocalyptic number.

376040390 is an abundant number, since it is smaller than the sum of its proper divisors (387834970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

376040390 is a wasteful number, since it uses less digits than its factorization.

376040390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117928.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 376040390 is about 19391.7608793013. The cubic root of 376040390 is about 721.7910591601.

The spelling of 376040390 in words is "three hundred seventy-six million, forty thousand, three hundred ninety".