1355429007 has 12 divisors (see below), whose sum is σ = 1991026440. Its totient is φ = 888303408.

The previous prime is 1355428981. The next prime is 1355429039. The reversal of 1355429007 is 7009245531.

1355429007 is a `hidden beast` number, since 13 + 554 + 2 + 90 + 0 + 7 = 666.

It is not a de Polignac number, because 1355429007 - 2¹⁵ = 1355396239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1355429107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1275768 + ... + 1276829.

It is an arithmetic number, because the mean of its divisors is an integer number (165918870).

Almost surely, 2^1355429007 is an apocalyptic number.

1355429007 is a deficient number, since it is larger than the sum of its proper divisors (635597433).

1355429007 is a wasteful number, since it uses less digits than its factorization.

1355429007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2552662 (or 2552659 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 1355429007 is about 36816.1514419962. The cubic root of 1355429007 is about 1106.6889963902.

The spelling of 1355429007 in words is "one billion, three hundred fifty-five million, four hundred twenty-nine thousand, seven".