6942454 has 4 divisors (see below), whose sum is σ = 10413684. Its totient is φ = 3471226.

The previous prime is 6942433. The next prime is 6942469. The reversal of 6942454 is 4542496.

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

It is a d-powerful number, because it can be written as 6⁴ + 9⁶ + 4² + 2⁷ + 4⁹ + 5⁹ + 4¹¹ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1735612 + ... + 1735615.

It is an arithmetic number, because the mean of its divisors is an integer number (2603421).

Almost surely, 2^6942454 is an apocalyptic number.

6942454 is a deficient number, since it is larger than the sum of its proper divisors (3471230).

6942454 is a wasteful number, since it uses less digits than its factorization.

6942454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3471229.

The product of its digits is 34560, while the sum is 34.

The square root of 6942454 is about 2634.8536961281. The cubic root of 6942454 is about 190.7674774296.

It can be divided in two parts, 6942 and 454, that added together give a square (7396 = 86²).

The spelling of 6942454 in words is "six million, nine hundred forty-two thousand, four hundred fifty-four".