1401204030 has 64 divisors (see below), whose sum is σ = 3477067776. Its totient is φ = 361008000.

The previous prime is 1401204029. The next prime is 1401204043. The reversal of 1401204030 is 304021041.

1401204030 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1013940 + ... + 1015320.

It is an arithmetic number, because the mean of its divisors is an integer number (54329184).

Almost surely, 2^1401204030 is an apocalyptic number.

1401204030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1401204030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1738533888).

1401204030 is an abundant number, since it is smaller than the sum of its proper divisors (2075863746).

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

1401204030 is a wasteful number, since it uses less digits than its factorization.

1401204030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2513.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1401204030 is about 37432.6599375465. The cubic root of 1401204030 is about 1119.0095490100.

Adding to 1401204030 its reverse (304021041), we get a palindrome (1705225071).

The spelling of 1401204030 in words is "one billion, four hundred one million, two hundred four thousand, thirty".