1042174245 has 32 divisors (see below), whose sum is σ = 1941656832. Its totient is φ = 467430912.

The previous prime is 1042174223. The next prime is 1042174261. The reversal of 1042174245 is 5424712401.

1042174245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1042174245 - 2⁶ = 1042174181 is a prime.

It is a super-2 number, since 2×1042174245² = 2172254313882640050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88072 + ... + 99201.

It is an arithmetic number, because the mean of its divisors is an integer number (60676776).

Almost surely, 2^1042174245 is an apocalyptic number.

1042174245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1042174245 is a deficient number, since it is larger than the sum of its proper divisors (899482587).

1042174245 is a wasteful number, since it uses less digits than its factorization.

1042174245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187341.

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 1042174245 is about 32282.7236304498. The cubic root of 1042174245 is about 1013.8649562036.

Adding to 1042174245 its reverse (5424712401), we get a palindrome (6466886646).

It can be divided in two parts, 10421 and 74245, that added together give a triangular number (84666 = T₄₁₁).

The spelling of 1042174245 in words is "one billion, forty-two million, one hundred seventy-four thousand, two hundred forty-five".