1942234 has 8 divisors (see below), whose sum is σ = 3329568. Its totient is φ = 832380.

The previous prime is 1942207. The next prime is 1942273. The reversal of 1942234 is 4322491.

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

It is a junction number, because it is equal to n+sod(n) for n = 1942199 and 1942208.

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, 69352 + ... + 69379.

It is an arithmetic number, because the mean of its divisors is an integer number (416196).

2^1942234 is an apocalyptic number.

1942234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1942234 is a deficient number, since it is larger than the sum of its proper divisors (1387334).

1942234 is a wasteful number, since it uses less digits than its factorization.

1942234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138740.

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

The square root of 1942234 is about 1393.6405562411. The cubic root of 1942234 is about 124.7672254639.

The spelling of 1942234 in words is "one million, nine hundred forty-two thousand, two hundred thirty-four".