1349627072 has 56 divisors (see below), whose sum is σ = 2729849760. Its totient is φ = 661893120.

The previous prime is 1349627039. The next prime is 1349627077. The reversal of 1349627072 is 2707269431.

It is not an unprimeable number, because it can be changed into a prime (1349627077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1039928 + ... + 1041224.

Almost surely, 2^1349627072 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 1349627072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1364924880).

1349627072 is an abundant number, since it is smaller than the sum of its proper divisors (1380222688).

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

1349627072 is a wasteful number, since it uses less digits than its factorization.

1349627072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1609 (or 1599 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 1349627072 is about 36737.2708839402. The cubic root of 1349627072 is about 1105.1076714420.

The spelling of 1349627072 in words is "one billion, three hundred forty-nine million, six hundred twenty-seven thousand, seventy-two".