1346194446 has 32 divisors (see below), whose sum is σ = 2708507808. Its totient is φ = 446054400.

The previous prime is 1346194433. The next prime is 1346194457. The reversal of 1346194446 is 6444916431.

It is a junction number, because it is equal to n+sod(n) for n = 1346194398 and 1346194407.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 840046 + ... + 841646.

It is an arithmetic number, because the mean of its divisors is an integer number (84640869).

Almost surely, 2^1346194446 is an apocalyptic number.

1346194446 is an abundant number, since it is smaller than the sum of its proper divisors (1362313362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1346194446 is a wasteful number, since it uses less digits than its factorization.

1346194446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2356.

The product of its digits is 248832, while the sum is 42.

The square root of 1346194446 is about 36690.5225637357. The cubic root of 1346194446 is about 1104.1699699578.

The spelling of 1346194446 in words is "one billion, three hundred forty-six million, one hundred ninety-four thousand, four hundred forty-six".