3434742 has 24 divisors (see below), whose sum is σ = 7491744. Its totient is φ = 1137264.

The previous prime is 3434729. The next prime is 3434749. The reversal of 3434742 is 2474343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3434749) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2563 + ... + 3665.

It is an arithmetic number, because the mean of its divisors is an integer number (312156).

Almost surely, 2^3434742 is an apocalyptic number.

3434742 is an abundant number, since it is smaller than the sum of its proper divisors (4057002).

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

3434742 is a wasteful number, since it uses less digits than its factorization.

3434742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1284 (or 1281 counting only the distinct ones).

The product of its digits is 8064, while the sum is 27.

The square root of 3434742 is about 1853.3056952376. The cubic root of 3434742 is about 150.8798951380.

The spelling of 3434742 in words is "three million, four hundred thirty-four thousand, seven hundred forty-two".