1401053534 has 8 divisors (see below), whose sum is σ = 2110839048. Its totient is φ = 697440520.

The previous prime is 1401053497. The next prime is 1401053543. The reversal of 1401053534 is 4353501041.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1542557 + ... + 1543464.

It is an arithmetic number, because the mean of its divisors is an integer number (263854881).

Almost surely, 2^1401053534 is an apocalyptic number.

1401053534 is a deficient number, since it is larger than the sum of its proper divisors (709785514).

1401053534 is a wasteful number, since it uses less digits than its factorization.

1401053534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3086250.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1401053534 is about 37430.6496604053. The cubic root of 1401053534 is about 1118.9694852537.

Adding to 1401053534 its reverse (4353501041), we get a palindrome (5754554575).

The spelling of 1401053534 in words is "one billion, four hundred one million, fifty-three thousand, five hundred thirty-four".