1344016432 has 60 divisors (see below), whose sum is σ = 2882219544. Its totient is φ = 602127360.

The previous prime is 1344016423. The next prime is 1344016441. The reversal of 1344016432 is 2346104431.

It is an interprime number because it is at equal distance from previous prime (1344016423) and next prime (1344016441).

It is a self number, because there is not a number n which added to its sum of digits gives 1344016432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 937188 + ... + 938620.

Almost surely, 2^1344016432 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 1344016432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1441109772).

1344016432 is an abundant number, since it is smaller than the sum of its proper divisors (1538203112).

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

1344016432 is a wasteful number, since it uses less digits than its factorization.

1344016432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1598 (or 1519 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 1344016432 is about 36660.8296687350. The cubic root of 1344016432 is about 1103.5741680185.

The spelling of 1344016432 in words is "one billion, three hundred forty-four million, sixteen thousand, four hundred thirty-two".