1352711830 has 16 divisors (see below), whose sum is σ = 2436543360. Its totient is φ = 540715392.

The previous prime is 1352711761. The next prime is 1352711837. The reversal of 1352711830 is 381172531.

It is a junction number, because it is equal to n+sod(n) for n = 1352711792 and 1352711801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352711837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30534 + ... + 60313.

It is an arithmetic number, because the mean of its divisors is an integer number (152283960).

Almost surely, 2^1352711830 is an apocalyptic number.

1352711830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1352711830 is a deficient number, since it is larger than the sum of its proper divisors (1083831530).

1352711830 is a wasteful number, since it uses less digits than its factorization.

1352711830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92343.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 1352711830 is about 36779.2309598773. The cubic root of 1352711830 is about 1105.9489892292.

The spelling of 1352711830 in words is "one billion, three hundred fifty-two million, seven hundred eleven thousand, eight hundred thirty".