1041624442 has 16 divisors (see below), whose sum is σ = 1664502912. Its totient is φ = 487166400.

The previous prime is 1041624347. The next prime is 1041624443. The reversal of 1041624442 is 2444261401.

It is a super-2 number, since 2×1041624442² = 2169962956343622728, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1041624442.

It is not an unprimeable number, because it can be changed into a prime (1041624443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88434 + ... + 99517.

It is an arithmetic number, because the mean of its divisors is an integer number (104031432).

Almost surely, 2^1041624442 is an apocalyptic number.

1041624442 is a deficient number, since it is larger than the sum of its proper divisors (622878470).

1041624442 is a wasteful number, since it uses less digits than its factorization.

1041624442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188133.

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 1041624442 is about 32274.2070700428. The cubic root of 1041624442 is about 1013.6866353997.

Adding to 1041624442 its reverse (2444261401), we get a palindrome (3485885843).

The spelling of 1041624442 in words is "one billion, forty-one million, six hundred twenty-four thousand, four hundred forty-two".