1077442346 has 16 divisors (see below), whose sum is σ = 1645056000. Its totient is φ = 529174800.

The previous prime is 1077442309. The next prime is 1077442361. The reversal of 1077442346 is 6432447701.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4655 + ... + 46653.

It is an arithmetic number, because the mean of its divisors is an integer number (102816000).

Almost surely, 2^1077442346 is an apocalyptic number.

1077442346 is a deficient number, since it is larger than the sum of its proper divisors (567613654).

1077442346 is a wasteful number, since it uses less digits than its factorization.

1077442346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42229.

The product of its (nonzero) digits is 112896, while the sum is 38.

The square root of 1077442346 is about 32824.4169178982. The cubic root of 1077442346 is about 1025.1750154451.

The spelling of 1077442346 in words is "one billion, seventy-seven million, four hundred forty-two thousand, three hundred forty-six".