1401038134 has 8 divisors (see below), whose sum is σ = 2146271328. Its totient is φ = 685614360.

The previous prime is 1401038113. The next prime is 1401038137. The reversal of 1401038134 is 4318301041.

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

It is a junction number, because it is equal to n+sod(n) for n = 1401038099 and 1401038108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1401038137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7452237 + ... + 7452424.

It is an arithmetic number, because the mean of its divisors is an integer number (268283916).

Almost surely, 2^1401038134 is an apocalyptic number.

1401038134 is a deficient number, since it is larger than the sum of its proper divisors (745233194).

1401038134 is a wasteful number, since it uses less digits than its factorization.

1401038134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14904710.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 1401038134 is about 37430.4439460715. The cubic root of 1401038134 is about 1118.9653854357.

Adding to 1401038134 its reverse (4318301041), we get a palindrome (5719339175).

The spelling of 1401038134 in words is "one billion, four hundred one million, thirty-eight thousand, one hundred thirty-four".