1402016829 has 4 divisors (see below), whose sum is σ = 1869355776. Its totient is φ = 934677884.

The previous prime is 1402016801. The next prime is 1402016851. The reversal of 1402016829 is 9286102041.

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.

It is a cyclic number.

It is not a de Polignac number, because 1402016829 - 2⁸ = 1402016573 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1402016829.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402016879) 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, 233669469 + ... + 233669474.

It is an arithmetic number, because the mean of its divisors is an integer number (467338944).

Almost surely, 2^1402016829 is an apocalyptic number.

It is an amenable number.

1402016829 is a deficient number, since it is larger than the sum of its proper divisors (467338947).

1402016829 is an equidigital number, since it uses as much as digits as its factorization.

1402016829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467338946.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 1402016829 is about 37443.5151795341. The cubic root of 1402016829 is about 1119.2258758298.

The spelling of 1402016829 in words is "one billion, four hundred two million, sixteen thousand, eight hundred twenty-nine".