3395347920 has 120 divisors (see below), whose sum is σ = 11710983336. Its totient is φ = 880948224.

The previous prime is 3395347913. The next prime is 3395347931. The reversal of 3395347920 is 297435933.

It can be written as a sum of positive squares in 4 ways, for example, as 2202612624 + 1192735296 = 46932^2 + 34536^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37087 + ... + 90366.

Almost surely, 2^3395347920 is an apocalyptic number.

3395347920 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3395347920 is an abundant number, since it is smaller than the sum of its proper divisors (8315635416).

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

3395347920 is a wasteful number, since it uses less digits than its factorization.

3395347920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127509 (or 127500 counting only the distinct ones).

The product of its (nonzero) digits is 612360, while the sum is 45.

The square root of 3395347920 is about 58269.6140368203. The cubic root of 3395347920 is about 1503.0084687100.

The spelling of 3395347920 in words is "three billion, three hundred ninety-five million, three hundred forty-seven thousand, nine hundred twenty".