1940152 has 8 divisors (see below), whose sum is σ = 3637800. Its totient is φ = 970072.

The previous prime is 1940149. The next prime is 1940153. The reversal of 1940152 is 2510491.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1940153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121252 + ... + 121267.

It is an arithmetic number, because the mean of its divisors is an integer number (454725).

2^1940152 is an apocalyptic number.

It is an amenable number.

1940152 is a deficient number, since it is larger than the sum of its proper divisors (1697648).

1940152 is a wasteful number, since it uses less digits than its factorization.

1940152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242525 (or 242521 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 1940152 is about 1392.8933914697. The cubic root of 1940152 is about 124.7226276385.

The spelling of 1940152 in words is "one million, nine hundred forty thousand, one hundred fifty-two".