1241042530 has 256 divisors, whose sum is σ = 3088834560. Its totient is φ = 348364800.

The previous prime is 1241042503. The next prime is 1241042531. The reversal of 1241042530 is 352401421.

It is a super-2 number, since 2×1241042530² = 3080373122537601800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1241042531) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 30269310 + ... + 30269350.

It is an arithmetic number, because the mean of its divisors is an integer number (12065760).

Almost surely, 2^1241042530 is an apocalyptic number.

1241042530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1241042530 is an abundant number, since it is smaller than the sum of its proper divisors (1847792030).

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

1241042530 is a wasteful number, since it uses less digits than its factorization.

1241042530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1241042530 is about 35228.4335445106. The cubic root of 1241042530 is about 1074.6380696140.

Adding to 1241042530 its reverse (352401421), we get a palindrome (1593443951).

The spelling of 1241042530 in words is "one billion, two hundred forty-one million, forty-two thousand, five hundred thirty".