1401058 has 8 divisors (see below), whose sum is σ = 2121552. Its totient is φ = 693876.

The previous prime is 1401053. The next prime is 1401067. The reversal of 1401058 is 8501041.

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

It is not an unprimeable number, because it can be changed into a prime (1401053) 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, 3060 + ... + 3487.

It is an arithmetic number, because the mean of its divisors is an integer number (265194).

2^1401058 is an apocalyptic number.

1401058 is a deficient number, since it is larger than the sum of its proper divisors (720494).

1401058 is a wasteful number, since it uses less digits than its factorization.

1401058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6656.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 1401058 is about 1183.6629587851. The cubic root of 1401058 is about 111.8970674195.

Adding to 1401058 its reverse (8501041), we get a palindrome (9902099).

The spelling of 1401058 in words is "one million, four hundred one thousand, fifty-eight".