3492426 has 32 divisors (see below), whose sum is σ = 8150400. Its totient is φ = 997248.

The previous prime is 3492413. The next prime is 3492431. The reversal of 3492426 is 6242943.

It is a d-powerful number, because it can be written as 3¹⁰ + 4⁵ + 9⁴ + 2⁷ + 4¹⁰ + 2²¹ + 6⁷ .

It is a junction number, because it is equal to n+sod(n) for n = 3492393 and 3492402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1210 + ... + 2906.

It is an arithmetic number, because the mean of its divisors is an integer number (254700).

Almost surely, 2^3492426 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3492426, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4075200).

3492426 is an abundant number, since it is smaller than the sum of its proper divisors (4657974).

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

3492426 is a wasteful number, since it uses less digits than its factorization.

3492426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1723 (or 1709 counting only the distinct ones).

The product of its digits is 10368, while the sum is 30.

The square root of 3492426 is about 1868.8033604422. The cubic root of 3492426 is about 151.7198498562.

It can be divided in two parts, 349 and 2426, that added together give a triangular number (2775 = T₇₄).

The spelling of 3492426 in words is "three million, four hundred ninety-two thousand, four hundred twenty-six".