1401421010334 has 8 divisors (see below), whose sum is σ = 2802842020680. Its totient is φ = 467140336776.

The previous prime is 1401421010333. The next prime is 1401421010387. The reversal of 1401421010334 is 4330101241041.

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

1401421010334 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1401421010333) 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, 116785084189 + ... + 116785084200.

It is an arithmetic number, because the mean of its divisors is an integer number (350355252585).

Almost surely, 2^{1401421010334} is an apocalyptic number.

1401421010334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1401421010334 is a wasteful number, since it uses less digits than its factorization.

1401421010334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233570168394.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1401421010334 its reverse (4330101241041), we get a palindrome (5731522251375).

The spelling of 1401421010334 in words is "one trillion, four hundred one billion, four hundred twenty-one million, ten thousand, three hundred thirty-four".