1142034524 has 12 divisors (see below), whose sum is σ = 2001292104. Its totient is φ = 570236784.

The previous prime is 1142034521. The next prime is 1142034527. The reversal of 1142034524 is 4254302411.

It is an interprime number because it is at equal distance from previous prime (1142034521) and next prime (1142034527).

It is a junction number, because it is equal to n+sod(n) for n = 1142034493 and 1142034502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142034521) 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, 191822 + ... + 197685.

It is an arithmetic number, because the mean of its divisors is an integer number (166774342).

Almost surely, 2^1142034524 is an apocalyptic number.

It is an amenable number.

1142034524 is a deficient number, since it is larger than the sum of its proper divisors (859257580).

1142034524 is a wasteful number, since it uses less digits than its factorization.

1142034524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390244 (or 390242 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 1142034524 is about 33794.0013020062. The cubic root of 1142034524 is about 1045.2650057817.

Adding to 1142034524 its reverse (4254302411), we get a palindrome (5396336935).

The spelling of 1142034524 in words is "one billion, one hundred forty-two million, thirty-four thousand, five hundred twenty-four".