3480400136 has 16 divisors (see below), whose sum is σ = 6551753040. Its totient is φ = 1733266000.

The previous prime is 3480400111. The next prime is 3480400139. The reversal of 3480400136 is 6310040843.

It is a super-2 number, since 2×3480400136² = 24226370213337636992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3480400099 and 3480400108.

It is not an unprimeable number, because it can be changed into a prime (3480400139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 864626 + ... + 868641.

It is an arithmetic number, because the mean of its divisors is an integer number (409484565).

Almost surely, 2^3480400136 is an apocalyptic number.

It is an amenable number.

3480400136 is a deficient number, since it is larger than the sum of its proper divisors (3071352904).

3480400136 is a wasteful number, since it uses less digits than its factorization.

3480400136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1733524 (or 1733520 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 3480400136 is about 58994.9161877530. The cubic root of 3480400136 is about 1515.4550490365.

Adding to 3480400136 its reverse (6310040843), we get a palindrome (9790440979).

The spelling of 3480400136 in words is "three billion, four hundred eighty million, four hundred thousand, one hundred thirty-six".