1354752039 has 16 divisors (see below), whose sum is σ = 1816892000. Its totient is φ = 897906816.

The previous prime is 1354752019. The next prime is 1354752059. The reversal of 1354752039 is 9302574531.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1354752019) and next prime (1354752059).

It is not a de Polignac number, because 1354752039 - 2²⁴ = 1337974823 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1354751988 and 1354752006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354752019) 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, 388797 + ... + 392265.

It is an arithmetic number, because the mean of its divisors is an integer number (113555750).

Almost surely, 2^1354752039 is an apocalyptic number.

1354752039 is a deficient number, since it is larger than the sum of its proper divisors (462139961).

1354752039 is a wasteful number, since it uses less digits than its factorization.

1354752039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4194.

The product of its (nonzero) digits is 113400, while the sum is 39.

The square root of 1354752039 is about 36806.9563941383. The cubic root of 1354752039 is about 1106.5047207119.

The spelling of 1354752039 in words is "one billion, three hundred fifty-four million, seven hundred fifty-two thousand, thirty-nine".