1045234015 has 8 divisors (see below), whose sum is σ = 1433463840. Its totient is φ = 716731872.

The previous prime is 1045234013. The next prime is 1045234031. The reversal of 1045234015 is 5104325401.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1045234015 - 2¹ = 1045234013 is a prime.

It is a super-2 number, since 2×1045234015² = 2185028292226040450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045234013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14931880 + ... + 14931949.

It is an arithmetic number, because the mean of its divisors is an integer number (179182980).

Almost surely, 2^1045234015 is an apocalyptic number.

1045234015 is a deficient number, since it is larger than the sum of its proper divisors (388229825).

1045234015 is an equidigital number, since it uses as much as digits as its factorization.

1045234015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29863841.

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

The square root of 1045234015 is about 32330.0791059966. The cubic root of 1045234015 is about 1014.8562052114.

Adding to 1045234015 its reverse (5104325401), we get a palindrome (6149559416).

The spelling of 1045234015 in words is "one billion, forty-five million, two hundred thirty-four thousand, fifteen".