747016429 has 2 divisors, whose sum is σ = 747016430. Its totient is φ = 747016428.

The previous prime is 747016409. The next prime is 747016451. The reversal of 747016429 is 924610747.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 737394025 + 9622404 = 27155^2 + 3102^2 .

It is a cyclic number.

It is not a de Polignac number, because 747016429 - 2⁹ = 747015917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 747016391 and 747016400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (747016409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373508214 + 373508215.

It is an arithmetic number, because the mean of its divisors is an integer number (373508215).

Almost surely, 2^747016429 is an apocalyptic number.

It is an amenable number.

747016429 is a deficient number, since it is larger than the sum of its proper divisors (1).

747016429 is an equidigital number, since it uses as much as digits as its factorization.

747016429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 747016429 is about 27331.6012886183. The cubic root of 747016429 is about 907.3539156770.

The spelling of 747016429 in words is "seven hundred forty-seven million, sixteen thousand, four hundred twenty-nine".