3435723 has 8 divisors (see below), whose sum is σ = 5090000. Its totient is φ = 2290464.

The previous prime is 3435701. The next prime is 3435727. The reversal of 3435723 is 3275343.

It is not a de Polignac number, because 3435723 - 2¹⁸ = 3173579 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 127249 = 3435723 / (3 + 4 + 3 + 5 + 7 + 2 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3435727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63598 + ... + 63651.

It is an arithmetic number, because the mean of its divisors is an integer number (636250).

Almost surely, 2^3435723 is an apocalyptic number.

3435723 is a deficient number, since it is larger than the sum of its proper divisors (1654277).

3435723 is a wasteful number, since it uses less digits than its factorization.

3435723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127258 (or 127252 counting only the distinct ones).

The product of its digits is 7560, while the sum is 27.

The square root of 3435723 is about 1853.5703385629. The cubic root of 3435723 is about 150.8942580885.

The spelling of 3435723 in words is "three million, four hundred thirty-five thousand, seven hundred twenty-three".