374130287 has 4 divisors (see below), whose sum is σ = 374982960. Its totient is φ = 373277616.

The previous prime is 374130257. The next prime is 374130331. The reversal of 374130287 is 782031473.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 374130287 - 2¹⁰ = 374129263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374130257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425678 + ... + 426555.

It is an arithmetic number, because the mean of its divisors is an integer number (93745740).

Almost surely, 2^374130287 is an apocalyptic number.

374130287 is a deficient number, since it is larger than the sum of its proper divisors (852673).

374130287 is an equidigital number, since it uses as much as digits as its factorization.

374130287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852672.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 374130287 is about 19342.4478026955. The cubic root of 374130287 is about 720.5668677505.

The spelling of 374130287 in words is "three hundred seventy-four million, one hundred thirty thousand, two hundred eighty-seven".