1352131704 has 224 divisors, whose sum is σ = 4740647040. Its totient is φ = 351086400.

The previous prime is 1352131691. The next prime is 1352131709. The reversal of 1352131704 is 4071312531.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352131709) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 447559 + ... + 450569.

Almost surely, 2^1352131704 is an apocalyptic number.

1352131704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1352131704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2370323520).

1352131704 is an abundant number, since it is smaller than the sum of its proper divisors (3388515336).

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

1352131704 is a wasteful number, since it uses less digits than its factorization.

1352131704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3053 (or 3034 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 1352131704 is about 36771.3435163851. The cubic root of 1352131704 is about 1105.7908669821.

The spelling of 1352131704 in words is "one billion, three hundred fifty-two million, one hundred thirty-one thousand, seven hundred four".