3464040 has 32 divisors (see below), whose sum is σ = 10392480. Its totient is φ = 923712.

The previous prime is 3464003. The next prime is 3464047. The reversal of 3464040 is 404643.

It is a junction number, because it is equal to n+sod(n) for n = 3463998 and 3464016.

It is not an unprimeable number, because it can be changed into a prime (3464047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14314 + ... + 14553.

It is an arithmetic number, because the mean of its divisors is an integer number (324765).

Almost surely, 2^3464040 is an apocalyptic number.

3464040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3464040 is an abundant number, since it is smaller than the sum of its proper divisors (6928440).

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

3464040 is a wasteful number, since it uses less digits than its factorization.

3464040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28881 (or 28877 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 3464040 is about 1861.1931656870. The cubic root of 3464040 is about 151.3076778406.

Adding to 3464040 its reverse (404643), we get a palindrome (3868683).

The spelling of 3464040 in words is "three million, four hundred sixty-four thousand, forty".