1346073394 has 16 divisors (see below), whose sum is σ = 2075004288. Its totient is φ = 654428592.

The previous prime is 1346073389. The next prime is 1346073401. The reversal of 1346073394 is 4933706431.

It is a happy 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, 133287 + ... + 143029.

It is an arithmetic number, because the mean of its divisors is an integer number (129687768).

Almost surely, 2^1346073394 is an apocalyptic number.

1346073394 is a deficient number, since it is larger than the sum of its proper divisors (728930894).

1346073394 is a wasteful number, since it uses less digits than its factorization.

1346073394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11649.

The product of its (nonzero) digits is 163296, while the sum is 40.

The square root of 1346073394 is about 36688.8728908371. The cubic root of 1346073394 is about 1104.1368727109.

The spelling of 1346073394 in words is "one billion, three hundred forty-six million, seventy-three thousand, three hundred ninety-four".