1942152 has 16 divisors (see below), whose sum is σ = 4855440. Its totient is φ = 647376.

The previous prime is 1942151. The next prime is 1942153. The reversal of 1942152 is 2512491.

It is an interprime number because it is at equal distance from previous prime (1942151) and next prime (1942153).

It is a super-2 number, since 2×1942152² = 7543908782208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 80923 = 1942152 / (1 + 9 + 4 + 2 + 1 + 5 + 2).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1942151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40438 + ... + 40485.

It is an arithmetic number, because the mean of its divisors is an integer number (303465).

2^1942152 is an apocalyptic number.

1942152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1942152 is an abundant number, since it is smaller than the sum of its proper divisors (2913288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1942152 is a wasteful number, since it uses less digits than its factorization.

1942152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80932 (or 80928 counting only the distinct ones).

The product of its digits is 720, while the sum is 24.

The square root of 1942152 is about 1393.6111365801. The cubic root of 1942152 is about 124.7654695724.

It can be divided in two parts, 194 and 2152, that added together give a triangular number (2346 = T₆₈).

The spelling of 1942152 in words is "one million, nine hundred forty-two thousand, one hundred fifty-two".