1842402024 has 40 divisors (see below), whose sum is σ = 5160433410. Its totient is φ = 614133792.

The previous prime is 1842402007. The next prime is 1842402031. The reversal of 1842402024 is 4202042481.

1842402024 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1251036900 + 591365124 = 35370^2 + 24318^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1420959 + ... + 1422254.

Almost surely, 2^1842402024 is an apocalyptic number.

It is an amenable number.

1842402024 is an abundant number, since it is smaller than the sum of its proper divisors (3318031386).

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

1842402024 is a wasteful number, since it uses less digits than its factorization.

1842402024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2843231 (or 2843218 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

The square root of 1842402024 is about 42923.2107839104. The cubic root of 1842402024 is about 1225.9181286347.

The spelling of 1842402024 in words is "one billion, eight hundred forty-two million, four hundred two thousand, twenty-four".