1914674 has 4 divisors (see below), whose sum is σ = 2872014. Its totient is φ = 957336.

The previous prime is 1914673. The next prime is 1914691. The reversal of 1914674 is 4764191.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4764191 = 59 ⋅80749.

It can be written as a sum of positive squares in only one way, i.e., 1092025 + 822649 = 1045^2 + 907^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1914674.

It is not an unprimeable number, because it can be changed into a prime (1914673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 478667 + ... + 478670.

2^1914674 is an apocalyptic number.

1914674 is a deficient number, since it is larger than the sum of its proper divisors (957340).

1914674 is an equidigital number, since it uses as much as digits as its factorization.

1914674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957339.

The product of its digits is 6048, while the sum is 32.

The square root of 1914674 is about 1383.7174567086. The cubic root of 1914674 is about 124.1742693622.

The spelling of 1914674 in words is "one million, nine hundred fourteen thousand, six hundred seventy-four".