1408078045 has 16 divisors (see below), whose sum is σ = 1846877760. Its totient is φ = 1022070400.

The previous prime is 1408078033. The next prime is 1408078081. The reversal of 1408078045 is 5408708041.

It is not a de Polignac number, because 1408078045 - 2¹⁷ = 1407946973 is a prime.

It is a super-2 number, since 2×1408078045² = 3965367561622044050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1408077995 and 1408078013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4086 + ... + 53224.

It is an arithmetic number, because the mean of its divisors is an integer number (115429860).

Almost surely, 2^1408078045 is an apocalyptic number.

It is an amenable number.

1408078045 is a deficient number, since it is larger than the sum of its proper divisors (438799715).

1408078045 is a wasteful number, since it uses less digits than its factorization.

1408078045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49676.

The product of its (nonzero) digits is 35840, while the sum is 37.

The square root of 1408078045 is about 37524.3660172960. The cubic root of 1408078045 is about 1120.8364407015.

The spelling of 1408078045 in words is "one billion, four hundred eight million, seventy-eight thousand, forty-five".