1346967379 has 8 divisors (see below), whose sum is σ = 1399559760. Its totient is φ = 1294784736.

The previous prime is 1346967373. The next prime is 1346967431. The reversal of 1346967379 is 9737696431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1346967379 - 2³ = 1346967371 is a prime.

It is a super-2 number, since 2×1346967379² = 3628642240180259282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1346967371) by changing a digit.

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, 95724 + ... + 108889.

It is an arithmetic number, because the mean of its divisors is an integer number (174944970).

Almost surely, 2^1346967379 is an apocalyptic number.

1346967379 is a deficient number, since it is larger than the sum of its proper divisors (52592381).

1346967379 is a wasteful number, since it uses less digits than its factorization.

1346967379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204869.

The product of its digits is 5143824, while the sum is 55.

The square root of 1346967379 is about 36701.0541946686. The cubic root of 1346967379 is about 1104.3812534819.

The spelling of 1346967379 in words is "one billion, three hundred forty-six million, nine hundred sixty-seven thousand, three hundred seventy-nine".