919427374 has 8 divisors (see below), whose sum is σ = 1380075480. Its totient is φ = 459402216.

The previous prime is 919427363. The next prime is 919427387. The reversal of 919427374 is 473724919.

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

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 3 ways as a sum of consecutive naturals, for example, 152029 + ... + 157960.

It is an arithmetic number, because the mean of its divisors is an integer number (172509435).

Almost surely, 2^919427374 is an apocalyptic number.

919427374 is a deficient number, since it is larger than the sum of its proper divisors (460648106).

919427374 is a wasteful number, since it uses less digits than its factorization.

919427374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311474.

The product of its digits is 381024, while the sum is 46.

The square root of 919427374 is about 30322.0608468488. The cubic root of 919427374 is about 972.3869982344.

The spelling of 919427374 in words is "nine hundred nineteen million, four hundred twenty-seven thousand, three hundred seventy-four".