377334389 has 8 divisors (see below), whose sum is σ = 394612800. Its totient is φ = 360128736.

The previous prime is 377334383. The next prime is 377334409. The reversal of 377334389 is 983433773.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 377334389 - 2¹² = 377330293 is a prime.

It is a super-2 number, since 2×377334389² = 284762482244006642, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (377334383) 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, 7439 + ... + 28460.

It is an arithmetic number, because the mean of its divisors is an integer number (49326600).

Almost surely, 2^377334389 is an apocalyptic number.

It is an amenable number.

377334389 is a deficient number, since it is larger than the sum of its proper divisors (17278411).

377334389 is a wasteful number, since it uses less digits than its factorization.

377334389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36379.

The product of its digits is 1143072, while the sum is 47.

The square root of 377334389 is about 19425.0968852153. The cubic root of 377334389 is about 722.6180338203.

The spelling of 377334389 in words is "three hundred seventy-seven million, three hundred thirty-four thousand, three hundred eighty-nine".