1302039466 has 48 divisors (see below), whose sum is σ = 2458197504. Its totient is φ = 512670816.

The previous prime is 1302039457. The next prime is 1302039481. The reversal of 1302039466 is 6649302031.

It is a happy number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 281811 + ... + 286393.

It is an arithmetic number, because the mean of its divisors is an integer number (51212448).

Almost surely, 2^1302039466 is an apocalyptic number.

1302039466 is a deficient number, since it is larger than the sum of its proper divisors (1156158038).

1302039466 is a wasteful number, since it uses less digits than its factorization.

1302039466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4835 (or 4828 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 1302039466 is about 36083.7839756309. The cubic root of 1302039466 is about 1091.9633178561.

The spelling of 1302039466 in words is "one billion, three hundred two million, thirty-nine thousand, four hundred sixty-six".