1940734 has 8 divisors (see below), whose sum is σ = 2944080. Its totient is φ = 959376.

The previous prime is 1940713. The next prime is 1940747. The reversal of 1940734 is 4370491.

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, 5274 + ... + 5629.

It is an arithmetic number, because the mean of its divisors is an integer number (368010).

2^1940734 is an apocalyptic number.

1940734 is a deficient number, since it is larger than the sum of its proper divisors (1003346).

1940734 is a wasteful number, since it uses less digits than its factorization.

1940734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10994.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 1940734 is about 1393.1022934444. The cubic root of 1940734 is about 124.7350976773.

The spelling of 1940734 in words is "one million, nine hundred forty thousand, seven hundred thirty-four".