1344904704 has 360 divisors, whose sum is σ = 4614327432. Its totient is φ = 373800960.

The previous prime is 1344904703. The next prime is 1344904723. The reversal of 1344904704 is 4074094431.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344904703) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8566194 + ... + 8566350.

Almost surely, 2^1344904704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1344904704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2307163716).

1344904704 is an abundant number, since it is smaller than the sum of its proper divisors (3269422728).

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

1344904704 is a wasteful number, since it uses less digits than its factorization.

1344904704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218 (or 186 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 1344904704 is about 36672.9423962681. The cubic root of 1344904704 is about 1103.8172350257.

The spelling of 1344904704 in words is "one billion, three hundred forty-four million, nine hundred four thousand, seven hundred four".