42376274 has 8 divisors (see below), whose sum is σ = 67303548. Its totient is φ = 19941760.

The previous prime is 42376261. The next prime is 42376283. The reversal of 42376274 is 47267324.

It can be written as a sum of positive squares in 2 ways, for example, as 32982049 + 9394225 = 5743^2 + 3065^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 623147 + ... + 623214.

Almost surely, 2^42376274 is an apocalyptic number.

42376274 is a deficient number, since it is larger than the sum of its proper divisors (24927274).

42376274 is a wasteful number, since it uses less digits than its factorization.

42376274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246380.

The product of its digits is 56448, while the sum is 35.

The square root of 42376274 is about 6509.7061377608. The cubic root of 42376274 is about 348.6376262951.

The spelling of 42376274 in words is "forty-two million, three hundred seventy-six thousand, two hundred seventy-four".