1402029 has 20 divisors (see below), whose sum is σ = 2207040. Its totient is φ = 884520.

The previous prime is 1402019. The next prime is 1402031. The reversal of 1402029 is 9202041.

It is not a de Polignac number, because 1402029 - 2¹² = 1397933 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1084 + ... + 1994.

It is an arithmetic number, because the mean of its divisors is an integer number (110352).

2^1402029 is an apocalyptic number.

1402029 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1402029 is a deficient number, since it is larger than the sum of its proper divisors (805011).

1402029 is an equidigital number, since it uses as much as digits as its factorization.

1402029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942 (or 933 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1402029 is about 1184.0730551786. The cubic root of 1402029 is about 111.9229114511.

The spelling of 1402029 in words is "one million, four hundred two thousand, twenty-nine".