1401423302 has 8 divisors (see below), whose sum is σ = 2102309856. Its totient is φ = 700653352.

The previous prime is 1401423301. The next prime is 1401423323. The reversal of 1401423302 is 2033241041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1401423301) 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, 13208 + ... + 54564.

It is an arithmetic number, because the mean of its divisors is an integer number (262788732).

Almost surely, 2^1401423302 is an apocalyptic number.

1401423302 is a deficient number, since it is larger than the sum of its proper divisors (700886554).

1401423302 is a wasteful number, since it uses less digits than its factorization.

1401423302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58302.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1401423302 is about 37435.5887091415. The cubic root of 1401423302 is about 1119.0679165898.

Adding to 1401423302 its reverse (2033241041), we get a palindrome (3434664343).

The spelling of 1401423302 in words is "one billion, four hundred one million, four hundred twenty-three thousand, three hundred two".