1371094 has 4 divisors (see below), whose sum is σ = 2056644. Its totient is φ = 685546.

The previous prime is 1371089. The next prime is 1371103. The reversal of 1371094 is 4901731.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 342772 + ... + 342775.

It is an arithmetic number, because the mean of its divisors is an integer number (514161).

2^1371094 is an apocalyptic number.

1371094 is a deficient number, since it is larger than the sum of its proper divisors (685550).

1371094 is an equidigital number, since it uses as much as digits as its factorization.

1371094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685549.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 1371094 is about 1170.9372314518. The cubic root of 1371094 is about 111.0936093174.

It can be divided in two parts, 137 and 1094, that multiplied together give a triangular number (149878 = T₅₄₇).

The spelling of 1371094 in words is "one million, three hundred seventy-one thousand, ninety-four".