3492923 has 4 divisors (see below), whose sum is σ = 3991920. Its totient is φ = 2993928.

The previous prime is 3492917. The next prime is 3492953. The reversal of 3492923 is 3292943.

3492923 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3292943 = 53 ⋅62131.

It is not a de Polignac number, because 3492923 - 2¹⁰ = 3491899 is a prime.

It is a super-2 number, since 2×3492923² = 24401022167858, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

3492923 is strictly pandigital in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 3492923.

It is not an unprimeable number, because it can be changed into a prime (3492953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249488 + ... + 249501.

It is an arithmetic number, because the mean of its divisors is an integer number (997980).

Almost surely, 2^3492923 is an apocalyptic number.

3492923 is a deficient number, since it is larger than the sum of its proper divisors (498997).

3492923 is an equidigital number, since it uses as much as digits as its factorization.

3492923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498996.

The product of its digits is 11664, while the sum is 32.

The square root of 3492923 is about 1868.9363285035. The cubic root of 3492923 is about 151.7270464954.

The spelling of 3492923 in words is "three million, four hundred ninety-two thousand, nine hundred twenty-three".