3494568 has 128 divisors (see below), whose sum is σ = 11427840. Its totient is φ = 864000.

The previous prime is 3494563. The next prime is 3494573. The reversal of 3494568 is 8654943.

It is an interprime number because it is at equal distance from previous prime (3494563) and next prime (3494573).

It is not an unprimeable number, because it can be changed into a prime (3494563) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57258 + ... + 57318.

It is an arithmetic number, because the mean of its divisors is an integer number (89280).

Almost surely, 2^3494568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3494568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5713920).

3494568 is an abundant number, since it is smaller than the sum of its proper divisors (7933272).

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

3494568 is a wasteful number, since it uses less digits than its factorization.

3494568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119 (or 115 counting only the distinct ones).

The product of its digits is 103680, while the sum is 39.

The square root of 3494568 is about 1869.3763665993. The cubic root of 3494568 is about 151.7508614893.

The spelling of 3494568 in words is "three million, four hundred ninety-four thousand, five hundred sixty-eight".