1949234 has 32 divisors (see below), whose sum is σ = 3545856. Its totient is φ = 786240.

The previous prime is 1949201. The next prime is 1949251. The reversal of 1949234 is 4329491.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1949234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27419 + ... + 27489.

It is an arithmetic number, because the mean of its divisors is an integer number (110808).

2^1949234 is an apocalyptic number.

1949234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1949234 is a deficient number, since it is larger than the sum of its proper divisors (1596622).

1949234 is a wasteful number, since it uses less digits than its factorization.

1949234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170.

The product of its digits is 7776, while the sum is 32.

The square root of 1949234 is about 1396.1497054399. The cubic root of 1949234 is about 124.9169368163.

The spelling of 1949234 in words is "one million, nine hundred forty-nine thousand, two hundred thirty-four".