3401694 has 12 divisors (see below), whose sum is σ = 7370376. Its totient is φ = 1133892.

The previous prime is 3401689. The next prime is 3401707. The reversal of 3401694 is 4961043.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 94474 + ... + 94509.

It is an arithmetic number, because the mean of its divisors is an integer number (614198).

Almost surely, 2^3401694 is an apocalyptic number.

3401694 is an abundant number, since it is smaller than the sum of its proper divisors (3968682).

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

3401694 is a wasteful number, since it uses less digits than its factorization.

3401694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188991 (or 188988 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 3401694 is about 1844.3681845011. The cubic root of 3401694 is about 150.3944285981.

It can be divided in two parts, 3401 and 694, that added together give a triangular number (4095 = T₉₀).

The spelling of 3401694 in words is "three million, four hundred one thousand, six hundred ninety-four".