1351520114 has 16 divisors (see below), whose sum is σ = 2351473728. Its totient is φ = 570577392.

The previous prime is 1351520101. The next prime is 1351520119. The reversal of 1351520114 is 4110251531.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1351520114.

It is not an unprimeable number, because it can be changed into a prime (1351520119) 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, 719489 + ... + 721364.

It is an arithmetic number, because the mean of its divisors is an integer number (146967108).

Almost surely, 2^1351520114 is an apocalyptic number.

1351520114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1351520114 is a deficient number, since it is larger than the sum of its proper divisors (999953614).

1351520114 is a wasteful number, since it uses less digits than its factorization.

1351520114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1440929.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 1351520114 is about 36763.0264532179. The cubic root of 1351520114 is about 1105.6241197573.

Adding to 1351520114 its reverse (4110251531), we get a palindrome (5461771645).

The spelling of 1351520114 in words is "one billion, three hundred fifty-one million, five hundred twenty thousand, one hundred fourteen".