1346057398 has 16 divisors (see below), whose sum is σ = 2322228384. Its totient is φ = 573206400.

The previous prime is 1346057389. The next prime is 1346057431. The reversal of 1346057398 is 8937506431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304003 + ... + 308398.

It is an arithmetic number, because the mean of its divisors is an integer number (145139274).

Almost surely, 2^1346057398 is an apocalyptic number.

1346057398 is a deficient number, since it is larger than the sum of its proper divisors (976170986).

1346057398 is a wasteful number, since it uses less digits than its factorization.

1346057398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612567.

The product of its (nonzero) digits is 544320, while the sum is 46.

The square root of 1346057398 is about 36688.6548949399. The cubic root of 1346057398 is about 1104.1324990407.

The spelling of 1346057398 in words is "one billion, three hundred forty-six million, fifty-seven thousand, three hundred ninety-eight".