3457814 has 4 divisors (see below), whose sum is σ = 5186724. Its totient is φ = 1728906.

The previous prime is 3457801. The next prime is 3457819. The reversal of 3457814 is 4187543.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3457819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 864452 + ... + 864455.

It is an arithmetic number, because the mean of its divisors is an integer number (1296681).

Almost surely, 2^3457814 is an apocalyptic number.

3457814 is a deficient number, since it is larger than the sum of its proper divisors (1728910).

3457814 is a wasteful number, since it uses less digits than its factorization.

3457814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1728909.

The product of its digits is 13440, while the sum is 32.

The square root of 3457814 is about 1859.5198304939. The cubic root of 3457814 is about 151.2169738696.

The spelling of 3457814 in words is "three million, four hundred fifty-seven thousand, eight hundred fourteen".