1359473739 has 16 divisors (see below), whose sum is σ = 1955480352. Its totient is φ = 835135488.

The previous prime is 1359473711. The next prime is 1359473741. The reversal of 1359473739 is 9373749531.

It is a happy number.

It is not a de Polignac number, because 1359473739 - 2²⁵ = 1325919307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1359473691 and 1359473700.

It is not an unprimeable number, because it can be changed into a prime (1359473749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7704 + ... + 52709.

It is an arithmetic number, because the mean of its divisors is an integer number (122217522).

Almost surely, 2^1359473739 is an apocalyptic number.

1359473739 is a deficient number, since it is larger than the sum of its proper divisors (596006613).

1359473739 is a wasteful number, since it uses less digits than its factorization.

1359473739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61006.

The product of its digits is 2143260, while the sum is 51.

The square root of 1359473739 is about 36871.0420113129. The cubic root of 1359473739 is about 1107.7887257525.

The spelling of 1359473739 in words is "one billion, three hundred fifty-nine million, four hundred seventy-three thousand, seven hundred thirty-nine".