1039741628 has 12 divisors (see below), whose sum is σ = 1844473680. Its totient is φ = 512749152.

The previous prime is 1039741621. The next prime is 1039741631. The reversal of 1039741628 is 8261479301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1039741621) 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 3 ways as a sum of consecutive naturals, for example, 1780088 + ... + 1780671.

It is an arithmetic number, because the mean of its divisors is an integer number (153706140).

Almost surely, 2^1039741628 is an apocalyptic number.

It is an amenable number.

1039741628 is a deficient number, since it is larger than the sum of its proper divisors (804732052).

1039741628 is a wasteful number, since it uses less digits than its factorization.

1039741628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3560836 (or 3560834 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 1039741628 is about 32245.0248565573. The cubic root of 1039741628 is about 1013.0754955823.

It can be divided in two parts, 10397 and 41628, that added together give a palindrome (52025).

The spelling of 1039741628 in words is "one billion, thirty-nine million, seven hundred forty-one thousand, six hundred twenty-eight".