3456774 has 12 divisors (see below), whose sum is σ = 7489716. Its totient is φ = 1152252.

The previous prime is 3456767. The next prime is 3456781. The reversal of 3456774 is 4776543.

It is an interprime number because it is at equal distance from previous prime (3456767) and next prime (3456781).

It is an Ulam number.

It is a d-powerful number, because it can be written as 3¹² + 4⁵ + 5⁷ + 6⁸ + 7³ + 7⁶ + 4¹⁰ .

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, 96004 + ... + 96039.

It is an arithmetic number, because the mean of its divisors is an integer number (624143).

Almost surely, 2^3456774 is an apocalyptic number.

3456774 is an abundant number, since it is smaller than the sum of its proper divisors (4032942).

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

3456774 is a wasteful number, since it uses less digits than its factorization.

3456774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192051 (or 192048 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 3456774 is about 1859.2401673802. The cubic root of 3456774 is about 151.2018119376.

The spelling of 3456774 in words is "three million, four hundred fifty-six thousand, seven hundred seventy-four".