1341892 has 6 divisors (see below), whose sum is σ = 2348318. Its totient is φ = 670944.

The previous prime is 1341883. The next prime is 1341911. The reversal of 1341892 is 2981431.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 857476 + 484416 = 926^2 + 696^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1341892.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167733 + ... + 167740.

2^1341892 is an apocalyptic number.

It is an amenable number.

1341892 is a deficient number, since it is larger than the sum of its proper divisors (1006426).

1341892 is a wasteful number, since it uses less digits than its factorization.

1341892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335477 (or 335475 counting only the distinct ones).

The product of its digits is 1728, while the sum is 28.

The square root of 1341892 is about 1158.4006215468. The cubic root of 1341892 is about 110.2992403149.

It can be divided in two parts, 13 and 41892, that added together give a triangular number (41905 = T₂₈₉).

The spelling of 1341892 in words is "one million, three hundred forty-one thousand, eight hundred ninety-two".