1234942 has 4 divisors (see below), whose sum is σ = 1852416. Its totient is φ = 617470.

The previous prime is 1234901. The next prime is 1234951. The reversal of 1234942 is 2494321.

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

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, 308734 + ... + 308737.

It is an arithmetic number, because the mean of its divisors is an integer number (463104).

2^1234942 is an apocalyptic number.

1234942 is a deficient number, since it is larger than the sum of its proper divisors (617474).

1234942 is an equidigital number, since it uses as much as digits as its factorization.

1234942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617473.

The product of its digits is 1728, while the sum is 25.

The square root of 1234942 is about 1111.2794428046. The cubic root of 1234942 is about 107.2874328468.

The spelling of 1234942 in words is "one million, two hundred thirty-four thousand, nine hundred forty-two".