5430940136 has 32 divisors (see below), whose sum is σ = 10784370240. Its totient is φ = 2558633088.

The previous prime is 5430940103. The next prime is 5430940169. The reversal of 5430940136 is 6310490345.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5430940103) and next prime (5430940169).

It is a super-2 number, since 2×5430940136² = 58990221521631396992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5430940096 and 5430940105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207941 + ... + 232596.

It is an arithmetic number, because the mean of its divisors is an integer number (337011570).

Almost surely, 2^5430940136 is an apocalyptic number.

It is an amenable number.

5430940136 is a deficient number, since it is larger than the sum of its proper divisors (5353430104).

5430940136 is a wasteful number, since it uses less digits than its factorization.

5430940136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440633 (or 440629 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 5430940136 is about 73694.9125516816. The cubic root of 5430940136 is about 1757.7549861888.

The spelling of 5430940136 in words is "five billion, four hundred thirty million, nine hundred forty thousand, one hundred thirty-six".