1996274 has 8 divisors (see below), whose sum is σ = 3422208. Its totient is φ = 855540.

The previous prime is 1996237. The next prime is 1996277. The reversal of 1996274 is 4726991.

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

It is not an unprimeable number, because it can be changed into a prime (1996277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71282 + ... + 71309.

It is an arithmetic number, because the mean of its divisors is an integer number (427776).

2^1996274 is an apocalyptic number.

1996274 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1996274 is a deficient number, since it is larger than the sum of its proper divisors (1425934).

1996274 is a wasteful number, since it uses less digits than its factorization.

1996274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142600.

The product of its digits is 27216, while the sum is 38.

The square root of 1996274 is about 1412.8956083165. The cubic root of 1996274 is about 125.9138152542.

The spelling of 1996274 in words is "one million, nine hundred ninety-six thousand, two hundred seventy-four".