1351514229 has 32 divisors (see below), whose sum is σ = 2075238144. Its totient is φ = 774988800.

The previous prime is 1351514141. The next prime is 1351514237. The reversal of 1351514229 is 9224151531.

It is a happy number.

It is not a de Polignac number, because 1351514229 - 2²³ = 1343125621 is a prime.

It is a super-2 number, since 2×1351514229² = 3653181422378928882, which contains 22 as substring.

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 1351514229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1351514299) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56872 + ... + 77054.

It is an arithmetic number, because the mean of its divisors is an integer number (64851192).

Almost surely, 2^1351514229 is an apocalyptic number.

It is an amenable number.

1351514229 is a deficient number, since it is larger than the sum of its proper divisors (723723915).

1351514229 is a wasteful number, since it uses less digits than its factorization.

1351514229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20317.

The product of its digits is 10800, while the sum is 33.

The square root of 1351514229 is about 36762.9464134745. The cubic root of 1351514229 is about 1105.6225149945.

The spelling of 1351514229 in words is "one billion, three hundred fifty-one million, five hundred fourteen thousand, two hundred twenty-nine".