1949374 has 8 divisors (see below), whose sum is σ = 3341808. Its totient is φ = 835440.

The previous prime is 1949371. The next prime is 1949383. The reversal of 1949374 is 4739491.

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

It is a zygodrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1949371) 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, 69607 + ... + 69634.

It is an arithmetic number, because the mean of its divisors is an integer number (417726).

2^1949374 is an apocalyptic number.

1949374 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1949374 is a deficient number, since it is larger than the sum of its proper divisors (1392434).

1949374 is a wasteful number, since it uses less digits than its factorization.

1949374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139250.

The product of its digits is 27216, while the sum is 37.

The square root of 1949374 is about 1396.1998424294. The cubic root of 1949374 is about 124.9199273846.

The spelling of 1949374 in words is "one million, nine hundred forty-nine thousand, three hundred seventy-four".