1424013272 has 32 divisors (see below), whose sum is σ = 3006720000. Its totient is φ = 626397600.

The previous prime is 1424013259. The next prime is 1424013287. The reversal of 1424013272 is 2723104241.

It is a congruent 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, 258272 + ... + 263727.

It is an arithmetic number, because the mean of its divisors is an integer number (93960000).

Almost surely, 2^1424013272 is an apocalyptic number.

It is an amenable number.

1424013272 is an abundant number, since it is smaller than the sum of its proper divisors (1582706728).

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

1424013272 is a wasteful number, since it uses less digits than its factorization.

1424013272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522047 (or 522043 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 1424013272 is about 37736.1003814650. The cubic root of 1424013272 is about 1125.0487608824.

The spelling of 1424013272 in words is "one billion, four hundred twenty-four million, thirteen thousand, two hundred seventy-two".