1042124434 has 32 divisors (see below), whose sum is σ = 1786458240. Its totient is φ = 452255232.

The previous prime is 1042124431. The next prime is 1042124437. The reversal of 1042124434 is 4344212401.

It is an interprime number because it is at equal distance from previous prime (1042124431) and next prime (1042124437).

It is a junction number, because it is equal to n+sod(n) for n = 1042124399 and 1042124408.

It is not an unprimeable number, because it can be changed into a prime (1042124431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20514 + ... + 50050.

It is an arithmetic number, because the mean of its divisors is an integer number (55826820).

Almost surely, 2^1042124434 is an apocalyptic number.

1042124434 is a deficient number, since it is larger than the sum of its proper divisors (744333806).

1042124434 is a wasteful number, since it uses less digits than its factorization.

1042124434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29634.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 1042124434 is about 32281.9521404763. The cubic root of 1042124434 is about 1013.8488032963.

Adding to 1042124434 its reverse (4344212401), we get a palindrome (5386336835).

The spelling of 1042124434 in words is "one billion, forty-two million, one hundred twenty-four thousand, four hundred thirty-four".