3425642 has 16 divisors (see below), whose sum is σ = 5726592. Its totient is φ = 1523520.

The previous prime is 3425641. The next prime is 3425651. The reversal of 3425642 is 2465243.

It is a super-2 number, since 2×3425642² = 23470046224328, which contains 22 as substring.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (3425641) 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, 623 + ... + 2690.

It is an arithmetic number, because the mean of its divisors is an integer number (357912).

Almost surely, 2^3425642 is an apocalyptic number.

3425642 is a deficient number, since it is larger than the sum of its proper divisors (2300950).

3425642 is a wasteful number, since it uses less digits than its factorization.

3425642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3373.

The product of its digits is 5760, while the sum is 26.

The square root of 3425642 is about 1850.8489943807. The cubic root of 3425642 is about 150.7465303049.

The spelling of 3425642 in words is "three million, four hundred twenty-five thousand, six hundred forty-two".