1046678344 has 48 divisors (see below), whose sum is σ = 2044869120. Its totient is φ = 502032960.

The previous prime is 1046678329. The next prime is 1046678383. The reversal of 1046678344 is 4438766401.

It is a self number, because there is not a number n which added to its sum of digits gives 1046678344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1055689 + ... + 1056679.

It is an arithmetic number, because the mean of its divisors is an integer number (42601440).

Almost surely, 2^1046678344 is an apocalyptic number.

It is an amenable number.

1046678344 is a deficient number, since it is larger than the sum of its proper divisors (998190776).

1046678344 is an equidigital number, since it uses as much as digits as its factorization.

1046678344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150 (or 1093 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 43.

The square root of 1046678344 is about 32352.4086274886. The cubic root of 1046678344 is about 1015.3234408072.

The spelling of 1046678344 in words is "one billion, forty-six million, six hundred seventy-eight thousand, three hundred forty-four".