201402030 has 32 divisors (see below), whose sum is σ = 504382464. Its totient is φ = 51371936.

The previous prime is 201402023. The next prime is 201402031. The reversal of 201402030 is 30204102.

It is a junction number, because it is equal to n+sod(n) for n = 201401997 and 201402015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201402031) 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 15 ways as a sum of consecutive naturals, for example, 145254 + ... + 146633.

It is an arithmetic number, because the mean of its divisors is an integer number (15761952).

Almost surely, 2^201402030 is an apocalyptic number.

201402030 is an abundant number, since it is smaller than the sum of its proper divisors (302980434).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201402030 is a wasteful number, since it uses less digits than its factorization.

201402030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291920.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 201402030 is about 14191.6183009550. The cubic root of 201402030 is about 586.1668870466.

Adding to 201402030 its reverse (30204102), we get a palindrome (231606132).

The spelling of 201402030 in words is "two hundred one million, four hundred two thousand, thirty".