1976134 has 4 divisors (see below), whose sum is σ = 2964204. Its totient is φ = 988066.

The previous prime is 1976113. The next prime is 1976141. The reversal of 1976134 is 4316791.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 1976096 and 1976105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 494032 + ... + 494035.

It is an arithmetic number, because the mean of its divisors is an integer number (741051).

2^1976134 is an apocalyptic number.

1976134 is a deficient number, since it is larger than the sum of its proper divisors (988070).

1976134 is an equidigital number, since it uses as much as digits as its factorization.

1976134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988069.

The product of its digits is 4536, while the sum is 31.

The square root of 1976134 is about 1405.7503334519. The cubic root of 1976134 is about 125.4889436459.

The spelling of 1976134 in words is "one million, nine hundred seventy-six thousand, one hundred thirty-four".