3454942 has 8 divisors (see below), whose sum is σ = 5215896. Its totient is φ = 1716312.

The previous prime is 3454937. The next prime is 3454943. The reversal of 3454942 is 2494543.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3454943) 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, 5188 + ... + 5815.

It is an arithmetic number, because the mean of its divisors is an integer number (651987).

Almost surely, 2^3454942 is an apocalyptic number.

3454942 is a deficient number, since it is larger than the sum of its proper divisors (1760954).

3454942 is a wasteful number, since it uses less digits than its factorization.

3454942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11162.

The product of its digits is 17280, while the sum is 31.

The square root of 3454942 is about 1858.7474277050. The cubic root of 3454942 is about 151.1750962129.

The spelling of 3454942 in words is "three million, four hundred fifty-four thousand, nine hundred forty-two".