963429 has 4 divisors (see below), whose sum is σ = 1284576. Its totient is φ = 642284.

The previous prime is 963427. The next prime is 963461. The reversal of 963429 is 924369.

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 963429 - 2¹ = 963427 is a prime.

It is a D-number.

963429 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 963429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (963427) 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, 160569 + ... + 160574.

It is an arithmetic number, because the mean of its divisors is an integer number (321144).

2⁹⁶³⁴²⁹ is an apocalyptic number.

It is an amenable number.

963429 is a deficient number, since it is larger than the sum of its proper divisors (321147).

963429 is a wasteful number, since it uses less digits than its factorization.

963429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321146.

The product of its digits is 11664, while the sum is 33.

The square root of 963429 is about 981.5441915676. The cubic root of 963429 is about 98.7657967572.

Subtracting from 963429 its reverse (924369), we obtain a triangular number (39060 = T₂₇₉).

The spelling of 963429 in words is "nine hundred sixty-three thousand, four hundred twenty-nine".