1940702 has 4 divisors (see below), whose sum is σ = 2911056. Its totient is φ = 970350.

The previous prime is 1940699. The next prime is 1940711. The reversal of 1940702 is 2070491.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2070491 = 47 ⋅44053.

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, 485174 + ... + 485177.

It is an arithmetic number, because the mean of its divisors is an integer number (727764).

2^1940702 is an apocalyptic number.

1940702 is a deficient number, since it is larger than the sum of its proper divisors (970354).

1940702 is an equidigital number, since it uses as much as digits as its factorization.

1940702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970353.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 1940702 is about 1393.0908082390. The cubic root of 1940702 is about 124.7344121042.

The spelling of 1940702 in words is "one million, nine hundred forty thousand, seven hundred two".