1042530514 has 8 divisors (see below), whose sum is σ = 1581366780. Its totient is φ = 515408256.

The previous prime is 1042530479. The next prime is 1042530521. The reversal of 1042530514 is 4150352401.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1037162025 + 5368489 = 32205^2 + 2317^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1042530514² = 2173739745242208392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2928279 + ... + 2928634.

Almost surely, 2^1042530514 is an apocalyptic number.

1042530514 is a deficient number, since it is larger than the sum of its proper divisors (538836266).

1042530514 is an equidigital number, since it uses as much as digits as its factorization.

1042530514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5857004.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 1042530514 is about 32288.2411103485. The cubic root of 1042530514 is about 1013.9804735155.

Adding to 1042530514 its reverse (4150352401), we get a palindrome (5192882915).

The spelling of 1042530514 in words is "one billion, forty-two million, five hundred thirty thousand, five hundred fourteen".