1550034130 has 32 divisors (see below), whose sum is σ = 2830500288. Its totient is φ = 611064000.

The previous prime is 1550034121. The next prime is 1550034149. The reversal of 1550034130 is 314300551.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 380605 + ... + 384655.

It is an arithmetic number, because the mean of its divisors is an integer number (88453134).

Almost surely, 2^1550034130 is an apocalyptic number.

1550034130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1550034130 is a deficient number, since it is larger than the sum of its proper divisors (1280466158).

1550034130 is a wasteful number, since it uses less digits than its factorization.

1550034130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4602.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 1550034130 is about 39370.4728191065. The cubic root of 1550034130 is about 1157.3030214935.

Adding to 1550034130 its reverse (314300551), we get a palindrome (1864334681).

The spelling of 1550034130 in words is "one billion, five hundred fifty million, thirty-four thousand, one hundred thirty".