1352465742 has 16 divisors (see below), whose sum is σ = 2716543440. Its totient is φ = 448886592.

The previous prime is 1352465707. The next prime is 1352465743. The reversal of 1352465742 is 2475642531.

It is a super-2 number, since 2×1352465742² = 3658327166567221128, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1352465742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352465743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 482317 + ... + 485112.

It is an arithmetic number, because the mean of its divisors is an integer number (169783965).

Almost surely, 2^1352465742 is an apocalyptic number.

1352465742 is an abundant number, since it is smaller than the sum of its proper divisors (1364077698).

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

1352465742 is a wasteful number, since it uses less digits than its factorization.

1352465742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967667.

The product of its digits is 201600, while the sum is 39.

The square root of 1352465742 is about 36775.8853326470. The cubic root of 1352465742 is about 1105.8819196892.

The spelling of 1352465742 in words is "one billion, three hundred fifty-two million, four hundred sixty-five thousand, seven hundred forty-two".