1342994 has 8 divisors (see below), whose sum is σ = 2028288. Its totient is φ = 666900.

The previous prime is 1342987. The next prime is 1343003. The reversal of 1342994 is 4992431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1342994.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1922 + ... + 2525.

It is an arithmetic number, because the mean of its divisors is an integer number (253536).

2^1342994 is an apocalyptic number.

1342994 is a deficient number, since it is larger than the sum of its proper divisors (685294).

1342994 is a wasteful number, since it uses less digits than its factorization.

1342994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4600.

The product of its digits is 7776, while the sum is 32.

The square root of 1342994 is about 1158.8761797535. The cubic root of 1342994 is about 110.3294256812.

The spelling of 1342994 in words is "one million, three hundred forty-two thousand, nine hundred ninety-four".