1474442399 has 2 divisors, whose sum is σ = 1474442400. Its totient is φ = 1474442398.

The previous prime is 1474442381. The next prime is 1474442467. The reversal of 1474442399 is 9932444741.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1474442399 - 2²⁸ = 1206006943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1474442699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 737221199 + 737221200.

It is an arithmetic number, because the mean of its divisors is an integer number (737221200).

Almost surely, 2^1474442399 is an apocalyptic number.

1474442399 is a deficient number, since it is larger than the sum of its proper divisors (1).

1474442399 is an equidigital number, since it uses as much as digits as its factorization.

1474442399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 870912, while the sum is 47.

The square root of 1474442399 is about 38398.4687064471. The cubic root of 1474442399 is about 1138.1755980813.

The spelling of 1474442399 in words is "one billion, four hundred seventy-four million, four hundred forty-two thousand, three hundred ninety-nine".