3401355412 has 48 divisors (see below), whose sum is σ = 7332099712. Its totient is φ = 1344470400.

The previous prime is 3401355403. The next prime is 3401355421. The reversal of 3401355412 is 2145531043.

It is an interprime number because it is at equal distance from previous prime (3401355403) and next prime (3401355421).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 536662 + ... + 542962.

Almost surely, 2^3401355412 is an apocalyptic number.

It is an amenable number.

3401355412 is an abundant number, since it is smaller than the sum of its proper divisors (3930744300).

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

3401355412 is a wasteful number, since it uses less digits than its factorization.

3401355412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7808 (or 7806 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 3401355412 is about 58321.1403523628. The cubic root of 3401355412 is about 1503.8943859037.

Adding to 3401355412 its reverse (2145531043), we get a palindrome (5546886455).

The spelling of 3401355412 in words is "three billion, four hundred one million, three hundred fifty-five thousand, four hundred twelve".