1530340706 has 8 divisors (see below), whose sum is σ = 2296215120. Its totient is φ = 764935668.

The previous prime is 1530340687. The next prime is 1530340753. The reversal of 1530340706 is 6070430351.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109076 + ... + 122303.

It is an arithmetic number, because the mean of its divisors is an integer number (287026890).

Almost surely, 2^1530340706 is an apocalyptic number.

1530340706 is a deficient number, since it is larger than the sum of its proper divisors (765874414).

1530340706 is a wasteful number, since it uses less digits than its factorization.

1530340706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234688.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 1530340706 is about 39119.5693483453. The cubic root of 1530340706 is about 1152.3808786119.

The spelling of 1530340706 in words is "one billion, five hundred thirty million, three hundred forty thousand, seven hundred six".