1674230629 has 2 divisors, whose sum is σ = 1674230630. Its totient is φ = 1674230628.

The previous prime is 1674230561. The next prime is 1674230659. The reversal of 1674230629 is 9260324761.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1599840004 + 74390625 = 39998^2 + 8625^2 .

It is a cyclic number.

It is not a de Polignac number, because 1674230629 - 2¹³ = 1674222437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1674230591 and 1674230600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1674230659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 837115314 + 837115315.

It is an arithmetic number, because the mean of its divisors is an integer number (837115315).

Almost surely, 2^1674230629 is an apocalyptic number.

It is an amenable number.

1674230629 is a deficient number, since it is larger than the sum of its proper divisors (1).

1674230629 is an equidigital number, since it uses as much as digits as its factorization.

1674230629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 1674230629 is about 40917.3634170141. The cubic root of 1674230629 is about 1187.4220087505.

The spelling of 1674230629 in words is "one billion, six hundred seventy-four million, two hundred thirty thousand, six hundred twenty-nine".