3461534040 has 64 divisors (see below), whose sum is σ = 10836115200. Its totient is φ = 882941312.

The previous prime is 3461534023. The next prime is 3461534053. The reversal of 3461534040 is 404351643.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 3461533989 and 3461534007.

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, 624330 + ... + 629849.

It is an arithmetic number, because the mean of its divisors is an integer number (169314300).

Almost surely, 2^3461534040 is an apocalyptic number.

3461534040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3461534040 is an abundant number, since it is smaller than the sum of its proper divisors (7374581160).

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

3461534040 is a wasteful number, since it uses less digits than its factorization.

3461534040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254216 (or 1254212 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 3461534040 is about 58834.8029655917. The cubic root of 3461534040 is about 1512.7118264440.

Adding to 3461534040 its reverse (404351643), we get a palindrome (3865885683).

The spelling of 3461534040 in words is "three billion, four hundred sixty-one million, five hundred thirty-four thousand, forty".