3400695 has 12 divisors (see below), whose sum is σ = 5894616. Its totient is φ = 1813680.

The previous prime is 3400693. The next prime is 3400703. The reversal of 3400695 is 5960043.

It is a happy number.

It is not a de Polignac number, because 3400695 - 2¹ = 3400693 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400693) 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, 37741 + ... + 37830.

It is an arithmetic number, because the mean of its divisors is an integer number (491218).

Almost surely, 2^3400695 is an apocalyptic number.

3400695 is a deficient number, since it is larger than the sum of its proper divisors (2493921).

3400695 is a wasteful number, since it uses less digits than its factorization.

3400695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75582 (or 75579 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 3400695 is about 1844.0973401640. The cubic root of 3400695 is about 150.3797046847.

It can be divided in two parts, 3400 and 695, that added together give a triangular number (4095 = T₉₀).

The spelling of 3400695 in words is "three million, four hundred thousand, six hundred ninety-five".