3450542 has 8 divisors (see below), whose sum is σ = 5211000. Its totient is φ = 1713544.

The previous prime is 3450539. The next prime is 3450569. The reversal of 3450542 is 2450543.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5492 + ... + 6087.

It is an arithmetic number, because the mean of its divisors is an integer number (651375).

Almost surely, 2^3450542 is an apocalyptic number.

3450542 is a deficient number, since it is larger than the sum of its proper divisors (1760458).

3450542 is a wasteful number, since it uses less digits than its factorization.

3450542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11730.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 3450542 is about 1857.5634578662. The cubic root of 3450542 is about 151.1108932058.

Subtracting from 3450542 its reverse (2450543), we obtain a palindrome (999999).

The spelling of 3450542 in words is "three million, four hundred fifty thousand, five hundred forty-two".