3402715712 has 84 divisors (see below), whose sum is σ = 7476628176. Its totient is φ = 1523819520.

The previous prime is 3402715711. The next prime is 3402715739. The reversal of 3402715712 is 2175172043.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (3402715711) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3751163 + ... + 3752069.

Almost surely, 2^3402715712 is an apocalyptic number.

3402715712 is a gapful number since it is divisible by the number (32) 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 3402715712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3738314088).

3402715712 is an abundant number, since it is smaller than the sum of its proper divisors (4073912464).

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

3402715712 is an equidigital number, since it uses as much as digits as its factorization.

3402715712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076 (or 993 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 3402715712 is about 58332.8013385265. The cubic root of 3402715712 is about 1504.0948427440.

Adding to 3402715712 its reverse (2175172043), we get a palindrome (5577887755).

The spelling of 3402715712 in words is "three billion, four hundred two million, seven hundred fifteen thousand, seven hundred twelve".