3259742 has 16 divisors (see below), whose sum is σ = 5034960. Its totient is φ = 1582272.

The previous prime is 3259727. The next prime is 3259771. The reversal of 3259742 is 2479523.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3259699 and 3259708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11984 + ... + 12252.

It is an arithmetic number, because the mean of its divisors is an integer number (314685).

Almost surely, 2^3259742 is an apocalyptic number.

3259742 is a deficient number, since it is larger than the sum of its proper divisors (1775218).

3259742 is a wasteful number, since it uses less digits than its factorization.

3259742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427.

The product of its digits is 15120, while the sum is 32.

The square root of 3259742 is about 1805.4755606211. The cubic root of 3259742 is about 148.2726590494.

The spelling of 3259742 in words is "three million, two hundred fifty-nine thousand, seven hundred forty-two".