1402094 has 4 divisors (see below), whose sum is σ = 2103144. Its totient is φ = 701046.

The previous prime is 1402087. The next prime is 1402123. The reversal of 1402094 is 4902041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4902041 = 563 ⋅8707.

It is a super-4 number, since 4×1402094⁴ (a number of 26 digits) contains 4444 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350522 + ... + 350525.

It is an arithmetic number, because the mean of its divisors is an integer number (525786).

2^1402094 is an apocalyptic number.

1402094 is a deficient number, since it is larger than the sum of its proper divisors (701050).

1402094 is an equidigital number, since it uses as much as digits as its factorization.

1402094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701049.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1402094 is about 1184.1005024912. The cubic root of 1402094 is about 111.9246410580.

The spelling of 1402094 in words is "one million, four hundred two thousand, ninety-four".