1350937069 has 4 divisors (see below), whose sum is σ = 1422039040. Its totient is φ = 1279835100.

The previous prime is 1350937067. The next prime is 1350937097. The reversal of 1350937069 is 9607390531.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9607390531 = 241 ⋅39864691.

It is a cyclic number.

It is not a de Polignac number, because 1350937069 - 2¹ = 1350937067 is a prime.

It is a super-2 number, since 2×1350937069² = 3650061928796621522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350937061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35550957 + ... + 35550994.

It is an arithmetic number, because the mean of its divisors is an integer number (355509760).

Almost surely, 2^1350937069 is an apocalyptic number.

1350937069 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1350937069 is a deficient number, since it is larger than the sum of its proper divisors (71101971).

1350937069 is an equidigital number, since it uses as much as digits as its factorization.

1350937069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71101970.

The product of its (nonzero) digits is 153090, while the sum is 43.

The square root of 1350937069 is about 36755.0958235725. The cubic root of 1350937069 is about 1105.4651083528.

The spelling of 1350937069 in words is "one billion, three hundred fifty million, nine hundred thirty-seven thousand, sixty-nine".