1042214530 has 32 divisors (see below), whose sum is σ = 2147266944. Its totient is φ = 356783616.

The previous prime is 1042214489. The next prime is 1042214539. The reversal of 1042214530 is 354122401.

It is a super-2 number, since 2×1042214530² = 2172422253086241800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1042214539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36049 + ... + 58171.

It is an arithmetic number, because the mean of its divisors is an integer number (67102092).

Almost surely, 2^1042214530 is an apocalyptic number.

1042214530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1042214530 is an abundant number, since it is smaller than the sum of its proper divisors (1105052414).

1042214530 is a wasteful number, since it uses less digits than its factorization.

1042214530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22810.

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

The square root of 1042214530 is about 32283.3475649599. The cubic root of 1042214530 is about 1013.8780196056.

Adding to 1042214530 its reverse (354122401), we get a palindrome (1396336931).

The spelling of 1042214530 in words is "one billion, forty-two million, two hundred fourteen thousand, five hundred thirty".