1274002 has 4 divisors (see below), whose sum is σ = 1911006. Its totient is φ = 637000.

The previous prime is 1273981. The next prime is 1274011. The reversal of 1274002 is 2004721.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2004721 = 137 ⋅14633.

It can be written as a sum of positive squares in only one way, i.e., 1079521 + 194481 = 1039^2 + 441^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 318499 + ... + 318502.

2^1274002 is an apocalyptic number.

1274002 is a deficient number, since it is larger than the sum of its proper divisors (637004).

1274002 is an equidigital number, since it uses as much as digits as its factorization.

1274002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637003.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 1274002 is about 1128.7169707238. The cubic root of 1274002 is about 108.4068445182.

Adding to 1274002 its reverse (2004721), we get a palindrome (3278723).

The spelling of 1274002 in words is "one million, two hundred seventy-four thousand, two".